Publications

  1. Total synthesis of the Amaryllidaceae alkaloid clivonine
    Haning, H.; Giró-Mañas, C.; Paddock, V. L.; Bochet, C. G.; White, A. J. P.; Bernardinelli, G.; Mann, I.; Oppolzer, W.; Spivey, A. C.
    Org. Biomol. Chem. 2011, 9, 2809-2820
  1. Total Synthesis of the Lycorenine-Type Amaryllidaceae Alkaloid (±)-Clivonine via a Biomimetic Ring-Switch from a Lycorine-Type Progenitor
    Mañas, C. G.; Paddock, V. L.; Bochet, C. G.; Spivey, A. C.; White, A. J. P.; Mann, I.; Oppolzer, W.
    J. Am. Chem. Soc. 2010, 132, 5176-5178
  1. Towards the Asymmetric Synthesis of Ascochlorin
    Dogan, Ö.; Oppolzer, W.
    Turk. J. Chem. 2001, 25, 273-281
  1. Catalytic Asymmetric Synthesis of Macrocyclic (E)-Allylic Alcohols from ω-Alkynals via Intramolecular 1-Alkenylzinc/Aldehyde Additions
    Oppolzer, W.; Radinov, R. N.; El-Sayed, E.
    J. Org. Chem. 2001, 66, 4766-4770
  1. Synthesis of (-)-Erythrodiene and (+)-7-Epispirojatamol via Intramolecular Pd-Catalyzed Allylzincation
    Oppolzer, W.; Flachsmann, F.
    Helv. Chim. Acta 2001, 84, 416-430
  1. Efficient Asymmetric Synthesis of Pumiliotoxin C via Intramolecular [4+2] Cycloaddition
    Oppolzer, W.; Flaskamp, E.; Bieber, L. W.
    Helv. Chim. Acta 2001, 84, 141-145
  1. Asymmetric synthesis of the spirocyclic core of the cylindricine-type alkaloids
    Oppolzer, W.; Bochet, C. G.
    Tetrahedron: Asymmetry 2000, 11, 4761-4770
  1. Asymmetric synthesis of 1-azaspiro[4.5]decanes via intramolecular dipolar cycloaddition of nitrones containing the bornane-10,2-sultam chiral auxiliary
    Bagley, M. C.; Oppolzer, W.
    Tetrahedron: Asymmetry 2000, 11, 2625-2633
  1. Synthesis of (-)-erythrodiene via intramolecular Pd-catalyzed Zn-ene reaction
    Oppolzer, W.; Flachsmann, F.
    Tetrahedron Lett. 1998, 39, 5019-5022
  1. New Ethylzinc Reagents with Remarkable Properties in palladium-catalyzed zinc-ene reactions
    Oppolzer, W.; Schröder, F.; Kahl, S.
    Helv. Chim. Acta 1997, 80, 2047-2057
  1. Non-destructive Removal of the Bornanesultam Auxiliary in α-Substituted N-Acylbornane-10,2-sultanis under Mild Conditions: An efficient synthesis of enantiomerically pure ketones and aldehydes
    Oppolzer, W.; Darcel, C.; Rochet, P.; Rosset, S.; De Brabander, J.
    Helv. Chim. Acta 1997, 80, 1319-1337
  1. Enantioselective total synthesis of (-)-denticulatins A and B using a novel group-selective aldolization of a meso dialdehyde as a key step
    De Brabander, J.; Oppolzer, W.
    Tetrahedron 1997, 53, 9169-9202
  1. Palladium-Catalysed Intramolecular Cyclisations of Olefinic Propargylic Carbonates and application to the diastereoselective synthesis of enantiomerically pure (-)-α-thujone
    Oppolzer, W.; Pimm, A.; Stammen, B.; Hume, W. E.
    Helv. Chim. Acta 1997, 80, 623-639
  1. Asymmetric synthesis of chiral sulfoxides and sulfinimines by using N-sulfinylsultam
    Oppolzer, W.; Froelich, O.; Wiaux-Zamar, C.; Bernardinelli, G.
    Tetrahedron Lett. 1997, 38, 2825-2828
  1. On the faciality of intramolecular palladium(0)-catalysed "metallo-ene-type" cyclisations
    Oppolzer, W.; Stammen, B.
    Tetrahedron 1997, 53, 3577-3586
  1. Asymmetric synthesis of ibuprofen via diastereoselective alkylation of a homochiral N-acylbornanesultam
    Oppolzer, W.; Rosset, S.; De Brabander, J.
    Tetrahedron Lett. 1997, 38, 1539-1540
  1. Herboxidiene: Determination of absolute configuration by degradation and synthetic studies
    Edmunds, A. J. F.; Trueb, W.; Oppolzer, W.; Cowley, P.
    Tetrahedron 1997, 53, 2785-2802
  1. Enantioselective synthesis of the Prelog-Djerassi lactonic acid via group-selective aldolization/desymmetrization of a meso dialdehyde with a chiral N-propionylsultam
    Oppolzer, W.; Walther, E.; Pérez Balado, C.; De Brabander, J.
    Tetrahedron Lett. 1997, 38, 809-812
  1. Asymmetric synthesis of (-)-denticulatins A and B via group-selective aldolization of a meso dialdehyde with a chiral N-propionylsultam
    Oppolzer, W.; de Brabander, J.; Walther, E.; Bernardinelli, G.
    Tetrahedron Lett. 1995, 36, 4413-4416
  1. Enantioselective preparation and hydroboration of cyclic enamides: Synthesis of (2S)-pseudoconhydrine
    Oppolzer, W.; Bochet, C. G.
    Tetrahedron Lett. 1995, 36, 2959-2962
  1. Total synthesis of the macrolide (+)-aspicilin by an asymmetrically catalyzed macrocyclization of an ω-Alkynal ester
    Oppolzer, W.; Radinov, R. N.; de Brabander, J.
    Tetrahedron Lett. 1995, 36, 2607-2610
  1. (2RS)-4,4-Dimethyl-2-[(1SR)-1-phenylethyl]-1-pyrrolidinol
    Bernardinelli, G.; Oppolzer, W.; Spivey, A. C.
    Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1995, C51, 529-530
  1. Diastereo- and enantioselective synthesis of heterocyclic natural products
    Oppolzer, W.
    Gazz. Chim. Ital. 1995, 125, 207-213
  1. Asymmetric Alkylations of a Sultam-Derived Glycine Equivalent: Practical preparation of enantiomerically pure α-amino acids
    Oppolzer, W.; Moretti, R.; Zhou, C.
    Helv. Chim. Acta 1994, 77, 2363-2380
  1. Diastereo- and enantioselective alkaloid syntheses
    Oppolzer, W.
    Pure Appl. Chem. 1994, 66, 2127-2130
  1. Palladium-catalyzed intramolecular zinc-ene reactions
    Oppolzer, W.; Schröder, F.
    Tetrahedron Lett. 1994, 35, 7939-7942
  1. Diastereo- and enantioselective syntheses of (–)-coniine, (–)-solenopsin A, (–)-solenopsis fugaz venom and (–)-xenovenine via deoxygenative decarboxylation of 2-carbonylsultam-substituted n-hydroxy-piperidines and -pyrrolidines
    Oppolzer, W.; Bochet, C. G.; Merifield, E.
    Tetrahedron Lett. 1994, 35, 7015-7018
  1. Asymmetric Diels-Alder reactions of chiral N-methacryloylsultams with 1,3-dienes
    Oppolzer, W.; Seletsky, B. M.; Bernardinelli, G.
    Tetrahedron Lett. 1994, 35, 3509-3512
  1. Suprafaciality of Thermal N-4-Alkenylhydroxylamine Cyclizations: syntheses of (±)-α-Lycorane and (+)-Trianthine
    Oppolzer, W.; Spivey, A. C.; Bochet, C. G.
    J. Am. Chem. Soc. 1994, 116, 3139-3140
  1. Diastereo- and Enantiocontrolled Synthesis of (-)-Allosedamine via Cycloaddition of a Chiral Nitrone
    Oppolzer, W.; Deerberg, J.; Tamura, O.
    Helv. Chim. Acta 1994, 77, 554-560
  1. Synthesis of (±)-hirsutene by a catalytic allylpalladium-alkyne cyclization/carbonylation cascade
    Oppolzer, W.; Robyr, C.
    Tetrahedron 1994, 50, 415-424
  1. Stereocontrolled, catalytic transition metal-ene type cyclizations in organic synthesis
    Oppolzer, W.
    in Organometallic Reagents in Organic Synthesis; Bateson, J. H.; Mitchell, M. B. (Eds.) Accademic Press: London, 1994; p. 161-183
  1. Rhodium(I)-Catalyzed ‘Metallo-Ene’ Cyclizations/β-Eliminations
    Oppolzer, W.; Fürstner, A.
    Helv. Chim. Acta 1993, 76, 2329-2337
  1. Efficient asymmetric synthesis of anti-aldols from bornanesultam derived boryl enolates
    Oppolzer, W.; Lienard, P.
    Tetrahedron Lett. 1993, 34, 4321-4324
  1. Stereocontrolled Syntheses of Polysubstituted 2,3-Dihydro-4H-pyran-4-ones by cyclocondensation of β-acyloxy-ketones
    Oppolzer, W.; Rodriguez, I.
    Helv. Chim. Acta 1993, 76, 1282-1291
  1. An Efficient Enantioselective Synthesis of (–)-Serricorole
    Oppolzer, W.; Rodriguez, I.
    Helv. Chim. Acta 1993, 76, 1275-1281
  1. Palladium-Catalyzed ‘Metallo-Ene’-Type Cyclization/Vinylstannane Coupling of 1-Acetoxy-octa-2,7-dienes and 1-Acetoxy-oct-2-en-7-ynes
    Oppolzer, W.; Ruiz-Montes, J.
    Helv. Chim. Acta 1993, 76, 1266-1274
  1. Synthesis of (–)-Pinidinevia asymmetric, electrophilic enolate hydroxyamination/nitrone reduction
    Oppolzer, W.; Merifield, E.
    Helv. Chim. Acta 1993, 76, 957-962
  1. Enantioselective Synthesis of α-N-Alkylamino Acidsvia Sultam-Directed ‘Enolate’ Hydroxyamination
    Oppolzer, W.; Cintas-Moreno, P.; Tamura, O.; Cardinaux, F.
    Helv. Chim. Acta 1993, 76, 187-196
  1. Synthesis of (R)-(-)-muscone by an asymmetrically catalyzed macrocyclization of an ω-alkynal
    Oppolzer, W.; Radinov, R. N.
    J. Am. Chem. Soc. 1993, 115, 1593-1594
  1. Recent progress in asymmetric synthesis
    Oppolzer, W.
    in Organic Chemistry: Its Language and Its State of the Art; Kisakürek, M. V. (Ed.) Verlag Helvetica Chim. Acta: Basel, 1993; p. 147-160
  1. Non-destructive Cleavage of N-Acylsultams Under Neutral Conditions: Preparation of Enantiomerically, Pure Fmoc-Protected α-Amino Acids
    Oppolzer, W.; Lienard, P.
    Helv. Chim. Acta 1992, 75, 2572-2582
  1. Asymmetric Synthesis of α-Amino Acids and α-N-Hydroxyamino Acids from N-Acylbornane-10,2-sultams: 1-chloro-1-nitrosocyclohexane as a practical [NH2+] equivalent
    Oppolzer, W.; Tamura, O.; Deerberg, J.
    Helv. Chim. Acta 1992, 75, 1965-1978
  1. Asymmetric α-amination of ketone enolates by chiral α-chloro-α-nitroso reagents: a new approach to optically pure erythro-β-amino alcohols
    Oppolzer, W.; Tamura, O.; Sundarababu, G.; Signer, M.
    J. Am. Chem. Soc. 1992, 114, 5900-5902
  1. Optically pure, crystalline 'acetate'-aldols from N-acetylbornane-10,2-sultam
    Oppolzer, W.; Starkemann, C.
    Tetrahedron Lett. 1992, 33, 2439-2442
  1. Formal synthesis of (±)-coriolin by diastereocontrolled nickel(0)-catalyzed metallo-ene-type cyclization/methoxycarbonylation
    Oppolzer, W.; Ando, A.
    CHIMIA 1992, 46, 122-125
  1. Catalytic asymmetric synthesis of Secondary (E)-allyl alcohols from acetylenes and aldehydes via (1-alkenyl)zinc intermediates. Preliminary Communication
    Oppolzer, W.; Radinov, R. N.
    Helv. Chim. Acta 1992, 75, 170-173
  1. Enantioselective synthesis of (+)-3-isorauniticine via a catalytic tandem palladium-ene/carbonylation reaction
    Oppolzer, W.; Bienayme, H.; Genevois-Borella, A.
    J. Am. Chem. Soc. 1991, 113, 9660-9661
  1. Enantioselective addition of (Z)- and (E)-alkenylzinc bromides to aldehydes: asymmetric synthesis of sec-allylalcohols
    Oppolzer, W.; Radinov, R. N.
    Tetrahedron Lett. 1991, 32, 5777-5780
  1. Direct syntheses of polyfused ring systems by intramolecular tandem palladium-ene/Heck insertion reactions
    Oppolzer, W.; DeVita, R. J.
    J. Org. Chem. 1991, 56, 6256-6257
  1. Enantiomerically pure isoxazolines via addition of nitrile oxides to chiral N-acryloyl toluene-2,α-sultams
    Oppolzer, W.; Kingma, A. J.; Pillai, S. K.
    Tetrahedron Lett. 1991, 32, 4893-4896
  1. Preparation of a Key Intermediate for the Synthesis of the (±)-Pentalenolactone E Methyl Ester by Catalytic ‘Palladium-Ene Cyclization’/Methoxycarbonylation
    Oppolzer, W.; Xu, J.-Z.; Stone, C.
    Helv. Chim. Acta 1991, 74, 465-468
  1. Enantiomerically pure, crystalline ‘anti’-aldols from N-acylbornanesultams: aldolization and structure of intermediate t-butyldimethylsilyl-N,O-ketene acetal
    Oppolzer, W.; Starkemann, C.; Rodriguez, I.; Bernardinelli, G.
    Tetrahedron Lett. 1991, 32, 61-64
  1. Intermolecular Diels–Alder Reactions
    Oppolzer, W.
    in Comprehensive Organic Synthesis; Trost, B. M. (Ed.)Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, Volume 5; Elsevier, 1991; Chapter 4.1; p. 315-399
  1. Metallo-ene Reactions
    Oppolzer, W.
    in Comprehensive Organic Synthesis; Trost, B. M. (Ed.)Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, Volume 5; Elsevier, 1991; Chapter 1.2; p. 29-61
  1. Palladium catalyzed cyclizations of enantiomerically pure acyclic 4-acetoxy-2,8-nonadienes: Efficient chirality transfer
    Oppolzer, W.; Birkinshaw, T. N.; Bernardinelli, G.
    Tetrahedron Lett. 1990, 31, 6995-6998
  1. Regio- and stereocontrolled catalytic palladium- and nickel 'ene-type' cyclizations
    Oppolzer, W.
    Pure Appl. Chem. 1990, 62, 1941-1948
  1. Camphor as a natural source of chirality in asymmetric synthesis
    Oppolzer, W.
    Pure Appl. Chem. 1990, 62, 1241-1250
  1. Chiral toluene-2,α-sultam auxiliaries: Asymmetric alkylations, acylations and aldolizations of N-acyl derivatives
    Oppolzer, W.; Rodriguez, I.; Starkemann, C.; Walther, E.
    Tetrahedron Lett. 1990, 31, 5019-5022
  1. Chiral toluene-2,α-sultam auxiliaries: Asymmetric diels-alder reactions of N-enoyl derivatives
    Oppolzer, W.; Wills, M.; Kelly, M. J.; Signer, M.; Blagg, J.
    Tetrahedron Lett. 1990, 31, 5015-5018
  1. Chiral toluene-2,α-sultam auxiliaries: Preparation and structure of enantiomerically pure (2R)- and (S)-ethyl-2,1’-sultam
    Oppolzer, W.; Wills, M.; Starkemann, C.; Bernardinelli, G.
    Tetrahedron Lett. 1990, 31, 4117-4120
  1. Palladium(0)- and nickel(0) catalyzed “metallo-ene-type” cyclizations: Stereodirecting resident chirality.
    Oppolzer, W.; Keller, T. H.; Kuo, D. L.; Pachinger, W.
    Tetrahedron Lett. 1990, 31, 1265-1268
  1. Bornane sultam-directed asymmetric synthesis of crystalline, enantiomerically pure syn aldols
    Oppolzer, W.; Blagg, J.; Rodriguez, I.; Walther, E.
    J. Am. Chem. Soc. 1990, 112, 2767-2772
  1. Asymmetric synthesis of α-amino acids and α-N-hydroxyamino acids via electrophilic amination of bornanesultam-derived enolates with 1-chloro-1-nitrosocyclohexane.
    Oppolzer, W.; Tamura, O.
    Tetrahedron Lett. 1990, 31, 991-994
  1. Sultam-directed asymmetric syntheses of α-amino acids
    Oppolzer, W.
    in Chirality in Drug Design and Synthesis; Brown, C. (Ed.) Academic Press: London, 1990; Chap. 11; p. 199-214
  1. Asymmetric alkylations of a sultam-derived glycinate equivalent: practical preparation of enantiomerically pure α-amino acids
    Oppolzer, W.; Moretti, R.; Thomi, S.
    Tetrahedron Lett. 1989, 30, 6009-6010
  1. Diastereocontrolled nickel(0)- and palladium(0) catalyzed “metallo-ene-type” cyclizations/carbonylations
    Oppolzer, W.; Keller, T. H.; Bedoya-Zurita, M.; Stone, C.
    Tetrahedron Letters 1989, 30, 5883-5886
  1. Asymmetric alkylation of N-acylsultams: A general route to enantiomerically pure, crystalline C(α,α)-disubstituted carboxylic acid derivatives
    Oppolzer, W.; Moretti, R.; Thomi, S.
    Tetrahedron Lett. 1989, 30, 5603-5606
  1. Asymmetric Induction on Copper(I) Chloride catalyzed 1,4-addition of alkylmagnesium chlorides to α,β-disubstituted (E)-enoylsultams and subsequent protonation
    Oppolzer, W.; Kingma, A. J.
    Helv. Chim. Acta 1989, 72, 1337-1345
  1. Asymmetric Diels-Alder reactions: X-Ray crystal-structure analysis of [N-((E)-But-2-enoyl)bornane-10,2-sultam]tetrachlorotitanium
    Oppolzer, W.; Rodriguez, I.; Blagg, J.; Bernardinelli, G.
    Helv. Chim. Acta 1989, 72, 123-130
  1. Palladium(0)-Catalyzed Cyclizations of Simple 1-Aryl-1,7-octadien-3-yl Acetates. Preliminary communication
    Oppolzer, W.; Swenson, R. E.; Pachinger, W.
    Helv. Chim. Acta 1989, 72, 14-16
  1. Asymmetric 1,4-additions of Gilman reagents to α,β-disubstituted (e)-enoylsultams / “enolate” protonations
    Oppolzer, W.; Kingma, A. J.; Poli, G.
    Tetrahedron 1989, 45, 479-488
  1. Intramolecular, Stoichiometric (Li, Mg, Zn) and Catalytic (Ni, Pd, Pt) Metallo-Ene Reactions in Organic Synthesis [New Synthetic Methods (75)]
    Oppolzer, W.
    Angew. Chem. Int. Ed. 1989, 28, 38-52
  1. Nickel-catalyzed intramolecular allylation of alkenes and alkynes coupled with β-elimination or carbonylation
    Oppolzer, W.; Bedoya-Zurita, M.; Switzer, C. Y.
    Tetrahedron Lett. 1988, 29, 6433-6436
  1. Enantioselective synthesis and absolute configuration of (–)-pulo'upone by asymmetric intramolecular diels-alder reaction
    Oppolzer, W.; Dupuis, D.; Poli, G.; Raynham, T. M.; Bernardinelli, G.
    Tetrahedron Lett. 1988, 29, 5885-5888
  1. Enantioselective synthesis of sec-allylalcohols by catalytic asymmetric addition of divinylzinc to aldehydes.
    Oppolzer, W.; Radinov, R. N.
    Tetrahedron Lett. 1988, 29, 5645-5648
  1. Catalytic intramolecular 2-(4-alkenyl)allylpalladium insertions
    Oppolzer, W.; Swenson, R. E.; Gaudin, J.-M.
    Tetrahedron Lett. 1988, 29, 5529-5532
  1. Synthesis of nitrogen- or oxygen- containing ring systems by palladium-catalyzed intramolecular olefin allylations
    Oppolzer, W.; Gaudin, J.-M.; Bedoya-Zurita, M.; Hueso-Rodriguez, J.; Raynham, T. M.; Robyr, C.
    Tetrahedron Lett. 1988, 29, 4709-4712
  1. Palladium-catalyzed intramolecular olefin allylations: Stereocontrolled syntheses of bicyclic systems and evidence for an allylpalladium/olefin-cis-insertion
    Oppolzer, W.; Gaudin, J.-M.; Birkinshaw, T. N.
    Tetrahedron Lett. 1988, 29, 4705-4708
  1. Enantioselective systheses of α-amino acids from 10-sulfonamido-isobornyl esters and di-t-butyl azodicarboxylate
    Oppolzer, W.; Moretti, R.
    Tetrahedron 1988, 44, 5541-5552
  1. Stable and reactive conformations of N-enoyl-bornane-10.2-sultams in the absence of lewis acids : asymmetric 1.4-hydride additions
    Oppolzer, W.; Poli, G.; Starkemann, C.; Bernardinelli, G.
    Tetrahedron Lett. 1988, 29, 3559-3562
  1. Metal-directed stereoselective functionalization of alkenes in organic synthesis
    Oppolzer, W.
    Pure Appl. Chem. 1988, 60, 39-48
  1. Asymmetric Induction at C(β) and C(α) of N-Enoylsultams by Organomagnesium 1,4-Addition/Enolate Trapping
    Oppolzer, W.; Poli, G.; Kingma, A. J.; Starkemann, C.; Bernardinelli, G.
    Helv. Chim. Acta 1987, 70, 2201-2214
  1. Asymmetric Dihydroxylations of β-Substituted N-(α,β-Enoyl)bornane-10,2-sultams
    Oppolzer, W.; Barras, J.-P.
    Helv. Chim. Acta 1987, 70, 1666-1675
  1. Catalytic Intramolecular Palladium-Ene Reactions. Preliminay Communication
    Oppolzer, W.; Gaudin, J.-M.
    Helv. Chim. Acta 1987, 70, 1477-1481
  1. Camphor derivatives as chiral auxiliaries in asymmetric synthesis
    Oppolzer, W.
    Tetrahedron 1987, 43, 1969-2004
  1. Structural chirality of (–)-N-(3,4,4-trimethyl-5-hexenoyl)camphorsultam
    Bernardinelli, G.; Oppolzer, W.; Schneider, P.
    Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1987, 43, 1000-1001
  1. Enantioselective Synthesis of β-Necrodol and of 1-Epi-β-necrodol via Asymmetric 1,4-Addition and Magnesium-Ene Cyclization. Preliminary Communication
    Oppolzer, W.; Schneider, P.
    Helv. Chim. Acta 1986, 69, 1817-1820
  1. Enantioselective Syntheses of α-Amino Acids from 10-(Aminosulfonyl)-2-bornyl Esters and Di(tert-butyl) Azodicarboxylate. Preliminary Communication
    Oppolzer, W.; Moretti, R.
    Helv. Chim. Acta 1986, 69, 1923-1926
  1. Synthesis of (±)-6-protoilludene and (±)-3-EPI-6-protoilludene by intramolecular magnesium-ene- and ketene/alkene addition reactions
    Oppolzer, W.; Nakao, A.
    Tetrahedron Lett. 1986, 27, 5471-5474
  1. Total synthesis of (±)chokol-A via an intramolecular type-I-magnesium ene reaction
    Oppolzer, W.; Cunningham, A. F.
    Tetrahedron Lett. 1986, 27, 5467-5470
  1. Preparation of Enantiomerically Pure β-Silylcarboxyl Derivatives by Asymmetric 1,4-Addition toN-Enoyl-sultams. Preliminary Communication
    Oppolzer, W.; Mills, R. J.; Pachinger, W.; Stevenson, T.
    Helv. Chim. Acta 1986, 69, 1542-1545
  1. Asymmetric and ‘anti’-Selective Aldolisations of Acetates and Propionates. Preliminary Communication
    Oppolzer, W.; Marco-Contelles, J.
    Helv. Chim. Acta 1986, 69, 1699-1703
  1. Absolute crystal structure of an N-acylsultam derivative
    Bernardinelli, G.; Oppolzer, W.; Dupuis, D.
    Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1986, 42, 1460-1461
  1. Asymmetric induction at C(β) and C(α) of N-enoyl sultams by 1,4-hydride addition/enolate trapping
    Oppolzer, W.; Poli, G.
    Tetrahedron Lett. 1986, 27, 4717-4720
  1. Enantioselective synthesis of the alleged structure of norpectinatone
    Oppolzer, W.; Moretti, R.; Bernardinelli, G.
    Tetrahedron Lett. 1986, 27, 4713-4716
  1. Iridoids : enantioselective synthesis of loganin via an asymmetric diels-alder reaction
    Vandewalle, M.; Van der Eycken, J.; Oppolzer, W.; Vullioud, C.
    Tetrahedron 1986, 42, 4035-4043
  1. Enantioselective syntheses of (+)-α-skytanthine, (+)-δ-skytanthine and (+)-iridomyrmecin by an intramolecular magnesium-ene reaction.
    Oppolzer, W.; Jacobsen, E. J.
    Tetrahedron Lett. 1986, 27, 1141-1144
  1. Asymmetric additions of 1-alkenylcopper reagents to chiral enoates: Enantioselective synthesis of california red scale pheromone.
    Oppolzer, W.; Stevenson, T.
    Tetrahedron Lett. 1986, 27, 1139-1140
  1. Asymmetric syntheses of α-amino acids from α-halogenated 10-sulfonamido-isobornyl esters.
    Oppolzer, W.; Pedrosa, R.; Moretti, R.
    Tetrahedron Lett. 1986, 27, 831-834
  1. Efficient asymmetric hydrogenations of camphor-soltam-imide-conjugated alkenes.
    Oppolzer, W.; Mills, R. J.; Reglier, M.
    Tetrahedron Lett. 1986, 27, 183-186
  1. Asymmetric Diels-Alder Reactions of Neopentyl-Ether-Shielded Acrylates and Allenic Esters: Syntheses of (–)-Norbornenone and (–)-β-Santalene
    Oppolzer, W.; Chapuis, C.; Dupuis, D.; Guo, M.
    Helv. Chim. Acta 1985, 68, 2100-2114
  1. Asymmetric intramolecular Diels-Alder reactions of N-acyl-camphor-sultam trienes.
    Oppolzer, W.; Dupuis, D.
    Tetrahedron Lett. 1985, 26, 5437-5440
  1. Asymmetric halogenation of camphor-10-sulfonic acid derived esters: an efficient new route to enantiomerically pure halohydrins and epoxides.
    Oppolzer, W.; Dudfield, P.
    Tetrahedron Lett. 1985, 26, 5036-5040
  1. Intramolecular n-alkenylnitrone-additions : Regio- and stereochemistry
    Oppolzer, W.; Siles, S.; Snowden, R. L.; Bakker, B. H.; Petrzilka, M.
    Tetrahedron 1985, 41, 3497-3509
  1. Asymmetric α-Acetoxylation of Carboxylic Esters. Preliminary Communication
    Oppolzer, W.; Dudfield, P.
    Helv. Chim. Acta 1985, 68, 216-219
  1. Camphorsulfonamide-Shielded, Asymmetric 1,4-Additions and Enolate Alkylations; Synthesis of a Southern Corn Rootworm Pheromone. Preliminary Communication
    Oppolzer, W.; Dudfield, P.; Stevenson, T.; Godel, T.
    Helv. Chim. Acta 1985, 68, 212-215
  1. Preparation, structure and asymmetric diels-alder reactions of 10-arylsulfonylisobornyl acrylates
    Oppolzer, W.; Kelly, M. J.; Bernardinelli, G.
    Tetrahedron Lett. 1984, 25, 5889-5892
  1. Asymmetric diels-alder reactions : facile preparation and structure of sulfonamido-isobornyl acrylates
    Oppolzer, W.; Chapuis, C.; Bernardinelli, G.
    Tetrahedron Lett. 1984, 25, 5885-5888
  1. Asymmetric diels-alder reactions of acrylates derived from 3-alkyl-borneols and -isoborneols
    Oppolzer, W.; Chapuis, C.
    Tetrahedron Lett. 1984, 25, 5383-5386
  1. Asymmetric Diels-Alder and Ene Reactions in Organic Synthesis. New Synthetic Methods(48)
    Oppolzer, W.
    Angew. Chem. Int. Ed. Engl. 1984, 23, 876-889
  1. Camphor-Derived N-Acryloyl and N-Crotonoyl Sultams: Practical Activated Dienophiles in Asymmetric Diels-alder Reactions. Preliminary Communication
    Oppolzer, W.; Chapuis, C.; Bernardinelli, G.
    Helv. Chim. Acta 1984, 67, 1397-1401
  1. Practical preparation and metallo-ene reactions of (2-alkenylallyl)-magnesium chlorides: Comparative study of magnesium activation
    Oppolzer, W.; Schneider, P.
    Tetrahedron Lett. 1984, 25, 3305-3308
  1. Syntheses of (±)- and Enantiomerically Pure (+)-Longifolene and of (±)- and Enantiomerically Pure (+)-Sativene by an Intramolecular de Mayo Reaction
    Oppolzer, W.; Godel, T.
    Helv. Chim. Acta 1984, 67, 1154-1167
  1. Stereospecific, R2AlCl-Promoted Intramolecular Ene Reaction of a 1,6-Dienoate: Evidence for a Concerted Mechanism
    Oppolzer, W.; Mirza, S.
    Helv. Chim. Acta 1984, 67, 730-738
  1. Enantioselective synthesis of (+)-α-allokainic acid by asymmetric lewis acid-mediated intramolecular ene reaction
    Oppolzer, W.; Robbiani, C.; Bättig, K.
    Tetrahedron 1984, 40, 1391-1400
  1. Application of the intramolecular magnesium-ene reaction to the stereocontrolled total syntheses of (±)-12-acetoxysinularene and (±)-5-epi-12-acetoxysinularene
    Oppolzer, W.; Begley, T.; Ashcroft, A.
    Tetrahedron Lett. 1984, 25, 825-828
  1. Stereoselective synthesis of physiologically active natural substances
    Oppolzer, W.
    Schriftenr. Bundesapothekerkammer Wiss. Fortbild., Gelbe Reihe 1984, 12, 241-256
  1. Total syntheses of clavine alkaloids by an intramolecular nitrone-olefin cycloaddition reaction
    Oppolzer, W.; Grayson, J. I.; Wegmann, H.; Urrea, M.
    Tetrahedron 1983, 39, 3695-3705
  1. Practical Asymmetric Diels-Alder Additions to Camphor-10-sulfonic-Acid-Derived Acrylates. Preliminary Communication
    Oppolzer, W.; Chapuis, C.; Kelly, M. J.
    Helv. Chim. Acta 1983, 66, 2358-2361
  1. Michael Addition of Lithio-α-(methyldiphenylsilyl)acetate to Cyclopentenone: A direct synthesis of (±)-methyl jasmonate
    Oppolzer, W.; Guo, M.; Baettig, K.
    Helv. Chim. Acta 1983, 66, 2140-2144
  1. Asymmetric michael addition of a chiral ester-dienolate: enantioselective synthesis of (–)-khusimone
    Oppolzer, W.; Pitteloud, R.; Bernardinelli, G.; Baettig, K.
    Tetrahedron Lett. 1983, 24, 4975-4978
  1. Asymmetric 1,4-additions of coordinated MeCu.BF3 to chiral enoates: enantioselective syntheses of (S)-(–)-citronellic acid
    Oppolzer, W.; Moretti, R.; Godal, T.; Meunier, A.; Löher, H.
    Tetrahedron Lett. 1983, 24, 4971-4974
  1. Asymmetric diels-alder reaction of a chiral allenic ester : enantioselective synthesis of (–)-β-santalene
    Oppolzer, W.; Chapuis, C.
    Tetrahedron Lett. 1983, 24, 4665-4668
  1. Highly Stereoselective Total Syntheses of (±)-Chelidonine and of (±)-Norchelidonine by an Intramolecular o-Quinodimethane/Nitrostyrene-Cycloaddition
    Oppolzer, W.; Robbiani, C.
    Helv. Chim. Acta 1983, 66, 1119-1128
  1. Total Synthesis of (±)-α-Acoradienevia Intramolecular Photoaddition and Reductive Cyclobutane Cleavage
    Oppolzer, W.; Zutterman, F.; Bättig, K.
    Helv. Chim. Acta 1983, 66, 522-533
  1. Intramolecular "magnesium-ene" reaction
    Oppolzer, W.
    Kagaku, Zokan (Kyoto, Jpn.) 1983, 35-40
  1. High asymmetric induction in diels-alder additions of cyclopentadiene to acrylates derived from isoborneol
    Oppolzer, W.; Chapuis, C.; Dao, G. M.; Reichlin, D.; Godel, T.
    Tetrahedron Lett. 1982, 23, 4781-4784
  1. Stereoselective total syntheses of (±)-sinularene and of (±)-5-epi-sinularene via intramolecular type-I-“magnesium-ene” reaction
    Oppolzer, W.; Strauss, H. F.; Simmons, D. P.
    Tetrahedron Lett. 1982, 23, 4673-4676
  1. Total synthesis of (±)-Δ9(12)-capnellene via iterative intramolecular type-I-“Magnesium-ene” reactions
    Oppolzer, W.; Bättig, K.
    Tetrahedron Lett. 1982, 23, 4669-4672
  1. Short and selective total synthesis of (±)-khusimone via an intramolecular type II "magnesium-ene" reaction
    Oppolzer, W.; Pitteloud, R.
    J. Am. Chem. Soc. 1982, 104, 6478-6479
  1. Intramolecular type-II "metallo-ene" reactions of (2-alkenylallyl)magnesium chlorides: regio- and stereochemical studies
    Oppolzer, W.; Pitteloud, R.; Strauss, H. F.
    J. Am. Chem. Soc. 1982, 104, 6476-6477
  1. Efficient Preparation of Allylic Grignard Reagents Using Slurries of Precondensed Magnesium
    Oppolzer, W.; Kündig, E. P.; Bishop, P. M.; Perret, C.
    Tetrahedron Lett. 1982, 23, 3901-3904
  1. Enantioselective synthesis and absolute configuration of (-)-α-kainic acid
    Oppolzer, W.; Thirring, K.
    J. Am. Chem. Soc. 1982, 104, 4978-4979
  1. The intramolecular [2 + 2] photoaddition/cyclobutane-fragmentation sequence in organic synthesis
    Oppolzer, W.
    Acc. Chem. Res. 1982, 15, 135-141
  1. New aspects of regio- and stereoselective synthesis of heterocycles and natural products
    Oppolzer, W.
    Lect. Heterocycl. Chem. 1982, 6, 41-58
  1. High Asymmetric Induction in Conjugate Additions of RCu · BF3 to Chiral Enoates. Preliminary communication
    Oppolzer, W.; Löher, H. J.
    Helv. Chim. Acta 1981, 64, 2808-2811
  1. Asymmetric induction in Diels-Alder reactions to acrylates derived from chiral sec-alcohols. Preliminary communication
    Oppolzer, W.; Kurth, M.; Reichlin, D.; Chapuis, C.; Mohnhaupt, M.; Moffatt, F.
    Helv. Chim. Acta 1981, 64, 2802-2807
  1. A Convergent Synthesis of (±)-α- and β-Himachalenes
    Oppolzer, W.; Snowden, R. L.
    Helv. Chim. Acta 1981, 64, 2592-2597
  1. A total synthesis of (±)-isocomene and (±) β-isocomene by an intramolecular ene reaction
    Oppolzer, W.; Bättig, K.; Hudlicky, T.
    Tetrahedron 1981, 37, 4359-4364
  1. A Short and Efficient Synthesis of (±)-Modhephene by a Stereoelectronically-Controlled Ene-Reaction
    Oppolzer, W.; Bättig, K.
    Helv. Chim. Acta 1981, 64, 2489-2491
  1. Regioselective Alkylation of the Polyfunctional Nucleophile 1-(Methylthio)-3-triethylsilyloxypentadienyllithium
    Oppolzer, W.; Snowden, R. L.; Briner, P. H.
    Helv. Chim. Acta 1981, 64, 2022-2028
  1. 3-Triethylsilyloxypentadienyllithium, a Versatile 1,3-Diene- or Vinyl Ketone-Building Block
    Oppolzer, W.; Snowden, R. L.; Simmons, D. P.
    Helv. Chim. Acta 1981, 64, 2002-2021
  1. A New, Stereoselective Approach to the [3.3.3]Propellane System: Synthesis of (±)-modhephene. Preliminary communication
    Oppolzer, W.; Marazza, F.
    Helv. Chim. Acta 1981, 64, 1575-1578
  1. A reinvestigation of asymmetric induction in diels-alder reactions to chiral acrylates.
    Oppolzer, W.; Kurth, M.; Reichlin, D.; Moffatt, F.
    Tetrahedron Lett. 1981, 22, 2545-2548
  1. Regio- and stereo-selective syntheses of cyclic natural products by intramolecular cycloaddition- and ene-reactions
    Oppolzer, W.
    Pure Appl. Chem. 1981, 53, 1181-1201
  1. Total Synthesis of (±)-Lysergic Acid by an Intramolecular Imino-Diels-Alder Reaction. Preliminary communication
    Oppolzer, W.; Francotte, E.; Bättig, K.
    Helv. Chim. Acta 1981, 64, 478-481
  1. A Stereoselective Approach to the Spiro [4, 5]decane System via Intramolecular Photocycloaddition and Reductive Fragmentation. Preliminary communication
    Oppolzer, W.; Gorrichon, L.; Bird, T. G. C.
    Helv. Chim. Acta 1981, 64, 186-187
  1. High Asymmetric Induction in Lewis Acid-Promoted Intramolecular Ene-Type Reactions: A diastereo- and enantioselective synthesis of (+)-α-allokainic acid. Preliminary Communication
    Oppolzer, W.; Robbiani, C.; Bättig, K.
    Helv. Chim. Acta 1980, 63, 2015-2018
  1. High Acceleration and Improved Diastereoselectivity of Intramolecular Ene-Type Reactions by Diethylaluminum Chloride. Preliminary Communication
    Oppolzer, W.; Robbiani, C.
    Helv. Chim. Acta 1980, 63, 2010-2014
  1. Preparation and Use of Nitrogen- or Sulphurcontaining Heterocycles in Organic Synthesis
    Oppolzer, W.
    Heterocycles 1980, 14, 1615-1630
  1. Stereoselective total syntheses of (±)-chanoclavine I and (±)-isochanoclavine I by an intramolecular nitrone-olefin/cycloaddition. Preliminary communication
    Oppolzer, W.; Grayson, J. I.
    Helv. Chim. Acta 1980, 63, 1706-1710
  1. The Enantioselective Synthesis of (+)-Estradiol from 1,3-Dihydrobenzo[c]thiophene-2,2-dioxide by Successive Thermal SO2-Extrusion and Cycloaddition Reactions. Preliminary communication
    Oppolzer, W.; Roberts, D. A.
    Helv. Chim. Acta 1980, 63, 1703-1705
  1. Total Synthesis of β-Bulnesene and 1-Epi-β-bulnesene by Intramolecular Photoaddition
    Oppolzer, W.; Wylie, R. D.
    Helv. Chim. Acta 1980, 63, 1198-1203
  1. A Short Synthesis of 3-Methyl-5-(2,3,6-trimethylphenyl)-1-penten-3-ol, a Sesquiterpene Isolated from Laurencia Nidifica
    Oppolzer, W.; Briner, P. H.; Snowden, R. L.
    Helv. Chim. Acta 1980, 63, 967-969
  1. Synthesis of Tricyclo [6.2.1.01,5]undecadiones via Intramolecular Photoaddition of 5-(1-Cyclopentenylmethyl)-3-alkoxy-2-cyclopentenones
    Oppolzer, W.; Burford, S. C.
    Helv. Chim. Acta 1980, 63, 788-792
  1. Preparation and Electrophilic Substitution of 1-Trimethylsilylpentadienyllithium
    Oppolzer, W.; Burford, S. C.; Marazza, F.
    Helv. Chim. Acta 1980, 63, 555-562
  1. Intermolecular diels-alder reactions of n-acyl-n-alkyl(aryl)-1-amino-1,3-dienes
    Oppolzer, W.; Bieber, L.; Francotte, E.
    Tetrahedron Lett. 1979, 20, 4537-4540
  1. The regiochemistry of intramolecular n-alkenylnitrone additions: preparative and mechanistic implications
    Oppolzer, W.; Siles, S.; Snowden, R. L.; Bakker, B. H.; Petrzilka, M.
    Tetrahedron Lett. 1979, 20, 4391-4394
  1. A Total Synthesis of α-Kainic Acid by an Intramolecular Ene Reaction. Preliminary communication
    Oppolzer, W.; Andres, H.
    Helv. Chim. Acta 1979, 62, 2282-2284
  1. 1-Substituted 1,3-Dihydroisothianaphthen-2,2-dioxides: Preparation and Use as ortho-Quinodimethane Precursors in Intramolecular Cycloadditions. Preliminary communication
    Oppolzer, W.; Roberts, D. A.; Bird, T. G. C.
    Helv. Chim. Acta 1979, 62, 2017-2021
  1. The Total Synthesis of (±)-Isocomene by an Intramolecular Ene Reaction. Preliminary communication
    Oppolzer, W.; Bättig, K.; Hudlicky, T.
    Helv. Chim. Acta 1979, 62, 1493-1496
  1. Intramolecular de Mayo Reactions of 3-Acetoxy-2-alkenyl-2-cyclohexenones. Preliminary communication
    Oppolzer, W.; Bird, T. G. C.
    Helv. Chim. Acta 1979, 62, 1199-1202
  1. An improved, versatile preparation of trans-N-alkyl-1-amino-1, 3-dienes
    Oppolzer, W.; Bieber, L.; Francotte, E.
    Tetrahedron Lett. 1979, 20, 981-984
  1. An Enantioselective Total Synthesis of Natural (+)-Luciduline
    Oppolzer, W.; Petrzilka, M.
    Helv. Chim. Acta 1978, 61, 2755-2762
  1. Intramolecular Cycloaddition Reactions of ortho-Quinodimethanes in Organic Synthesis
    Oppolzer, W.
    Synthesis 1978, 793-802
  1. A short total synthesis of norpatchoulenol
    Oppolzer, W.; Snowden, R. L.
    Tetrahedron Lett. 1978, 19, 3505-3506
  1. A short and efficient stereoselective synthesis of α-allokainic acid
    Oppolzer, W.; Andres, H.
    Tetrahedron Lett. 1978, 19, 3397-3400
  1. The Enantioselective Synthesis of 3-Methoxy-1, 3, 5 (10)-estratrien-11, 17-dione by a Thermal Intramolecular Cycloaddition Reaction. Preliminary communication
    Oppolzer, W.; Bättig, K.; Petrzilka, M.
    Helv. Chim. Acta 1978, 61, 1945-1947
  1. Intramolecular Ene Reactions in Organic Synthesis
    Oppolzer, W.; Snieckus, V.
    Angew. Chem. Int. Ed. Engl. 1978, 17, 476-486
  1. A new and efficient total synthesis of (±)-longifolene
    Oppolzer, W.; Godel, T.
    J. Am. Chem. Soc. 1978, 100, 2583-2584
  1. Stereoselective syntheses of ring systems and natural materials
    Oppolzer, W.
    CHIMIA 1978, 32, 32-33
  1. A Highly Stereoselective Synthesis of C(11)-Functionalized Aromatic Steroids by an Intramolecular Benzocyclobutene-Olefin -Cycloaddition. Preliminary Communication
    Oppolzer, W.; Petrzilka, M.; Bättig, K.
    Helv. Chim. Acta 1977, 60, 2964-2967
  1. A Flexible Stereoselective Synthesis of the Spirosesquiterpenes (±)-β-Acorenol, (±)-β-Acoradiene, (±)-Acorenone-B and (±)-Acorenone via an Intramolecular Ene-Reaction
    Oppolzer, W.; Mahalanabis, K. K.; Bättig, K.
    Helv. Chim. Acta 1977, 60, 2388-2401
  1. A New Enantioselective Total Synthesis of Natural Vincamine via an Intramolecular Mannich Reaction of an Silyl Enol Ether
    Oppolzer, W.; Hauth, H.; Pfäffli, P.; Wenger, R.
    Helv. Chim. Acta 1977, 60, 1801-1810
  1. An enantioselective synthesis and the absolute configuration of natural pumiliotoxin-C. Preliminary communication
    Oppolzer, W.; Flaskamp, E.
    Helv. Chim. Acta 1977, 60, 204-207
  1. A New Total Synthesis of dl-Pumiliotoxin-C via an Indanone
    Oppolzer, W.; Fehr, C.; Warneke, J.
    Helv. Chim. Acta 1977, 60, 48-58
  1. Intramolecular [4+2] and [3+2] Cycloadditions in Organic Synthesis
    Oppolzer, W.
    Angew. Chem. Int. Ed. Engl. 1977, 16, 10-23
  1. Synthetic analogs of β-lactam antibiotics. Biologically active 2-alkylidene-3-deacetoxymethyl cephalosporins
    Woodward, R. B.; Heusler, K.; Ernest, I.; Burri, K.; Friary, R. J.; Haviv, F.; Oppolzer, W.; Paioni, R.; Syhora, K.; Wenger, R.; Whitesell, J. K.
    Nouv. J. Chim. 1977, 1, 85-88
  1. Electrophilic substitutions of 3-triethylsilyloxypentadienyl lithium
    Oppolzer, W.; Snowden, R. L.
    Tetrahedron Lett. 1976, 17, 4187-4190
  1. A total synthesis of d,l-luciduline by a regioselective intramolecular addition of an N-alkenylnitrone
    Oppolzer, W.; Petrzilka, M.
    J. Am. Chem. Soc. 1976, 98, 6722-6723
  1. A Simple Alkylative 1,2-Carbonyl Transposition of Cyclohexenones
    Oppolzer, W.; Sarkar, T.; Mahalanabis, K. K.
    Helv. Chim. Acta 1976, 59, 2012-2020
  1. Stereoselective Syntheses of Benz[f]isoindoline-Derivatives by Intramolecular Cycloadditions of Styrenes to Olefins
    Oppolzer, W.; Achini, R.; Pfenninger, E.; Weber, H. P.
    Helv. Chim. Acta 1976, 59, 1186-1202
  1. A stereoselective synthesis of (±) acorenone-B
    Oppolzer, W.; Mahalanabis, K. K.
    Tetrahedron Lett. 1975, 16, 3411-3414
  1. Stereoselektive Synthese von optisch aktivem Vincamin
    Pfäffli, P.; Oppolzer, W.; Wenger, R.; Hauth, H.
    Helv. Chim. Acta 1975, 58, 1131-1145
  1. The Total Synthesis of (±)-Pumiliotoxin-C
    Oppolzer, W.; Fröstl, W.; Weber, H. P.
    Helv. Chim. Acta 1975, 58, 593-595
  1. A stereoselective approach to cis- and trans-1,2,3,4,4,4a,5,6,8a-octahydroquinolines by intramolecular Diels-alder reactions preliminary communication
    Oppolzer, W.; Fröstl, W.
    Helv. Chim. Acta 1975, 58, 590-593
  1. The Preparation of trans-N-Acyl, N-alkyl-1-amino-1,3-butadienes. Preliminary communication
    Oppolzer, W.; Fröstl, W.
    Helv. Chim. Acta 1975, 58, 587-589
  1. Synthesis of pyrrolidines by intramolecular carbanionic epoxide opening
    Achini, R.; Oppolzer, W.
    Tetrahedron Lett. 1975, 16, 369-372
  1. The Thermal 2 + 2-Addition of N-(2-Phenylallyl), N-(3-phenylally)-toluenesulfonamide: Stereochemical and kinetic evidence for a diradical intermediate
    Oppolzer, W.
    Helv. Chim. Acta 1974, 57, 2610-2613
  1. Intramolecular Thermal 2 + 2-Cycloadditions of Styrene-Derivatives
    Oppolzer, W.; Loosli, H.-R.
    Helv. Chim. Acta 1974, 57, 2605-2609
  1. Steric control of intramolecular ortho-quinodimethane-cycloadditions
    Oppolzer, W.
    Tetrahedron Lett. 1974, 15, 1001-1004
  1. Über die Konstitution und die Konfiguration der Rifamycine B, O, S und SV
    Oppolzer, W.; Prelog, V.
    Helv. Chim. Acta 1973, 56, 2287-2314
  1. Ansamycine, eine neuartige Klasse von mikrobiellen Stoffwechselprodukten
    Prelog, V.; Oppolzer, W.
    Helv. Chim. Acta 1973, 56, 2279-2287
  1. The Total Synthesis of (±) β-Acorenol. Preliminary communication
    Oppolzer, W.
    Helv. Chim. Acta 1973, 56, 1812-1814
  1. A New Stereoselective Approach to Substituted Pyrrolidines by Intramolecular Ene-Reactions. Preliminary communication
    Oppolzer, W.; Pfenninger, E.; Keller, K.
    Helv. Chim. Acta 1973, 56, 1807-1812
  1. Intramolecular Cycloadditions of C,O and C,N Multiple Bonds to ortho-Quinodimethanes
    Oppolzer, W.
    Angew. Chem. Int. Ed. Engl. 1972, 11, 1031-1032
  1. Photoisomerization of 2-[2-(N-Ethoxycarbonyl-N-allylamino)ethyl]benzaldehyde
    Oppolzer, W.; Keller, K.
    Angew. Chem. Int. Ed. Engl. 1972, 11, 728-730
  1. Die thermolyse von Quecksilber-bis (N, N-dimethyl-N′-phenacetylhydrazin) in gegenwart dipolarophiler olefine
    Oppolzer, W.; Weber, H. P.
    Tetrahedron Lett. 1972, 13, 1711-1714
  1. Intramolekulare cycloadditionen von Azomethiniminen, teil II: reaktionen von ungesaettigten hydraziden mit aldehyden
    Oppolzer, W.
    Tetrahedron Lett. 1972, 13, 1707-1710
  1. Total synthesis of dl-chelidonine
    Oppolzer, W.; Keller, K.
    J. Am. Chem. Soc. 1971, 93, 3836-3837
  1. Thermal rearrangement of N-(1-benzocyclobutenyl)vinylacetamide. Kinetics and mechanism
    Oppolzer, W.
    J. Am. Chem. Soc. 1971, 93, 3834-3835
  1. Intramolecular cycloadditions of o-quinodimethanes
    Oppolzer, W.
    J. Am. Chem. Soc. 1971, 93, 3833-3834
  1. Intramolekulare cycloadditionen von N-alkyl-C-phenoxymethyl-nitronen an ortho-staendige C=C-doppelbindungen
    Oppolzer, W.; Keller, K.
    Tetrahedron Lett. 1970, 11, 4313-4314
  1. Intramolekulare cycloadditionen von azomethiniminen, teil I: reaktion von ungesaettigten aldehyden mit n-acyl-n′-alkylhydraziden
    Oppolzer, W.
    Tetrahedron Lett. 1970, 11, 3091-3094
  1. Ein neuer, flexibler Zugang zu Pyrazolidinen und Pyrazolinen
    Oppolzer, W.
    Tetrahedron Lett. 1970, 11, 2199-2204
  1. Ueber die stereochemie intramolekularer nitron-olefin-additionen
    Oppolzer, W.; Weber, H. P.
    Tetrahedron Lett. 1970, 11, 1121-1124
  1. Aufbau neuer heterocyclen mittels intramolekularer nitron-olefin-cycloadditionen
    Oppolzer, W.; Keller, K.
    Tetrahedron Lett. 1970, 11, 1117-1120
  1. A new route to sulfonium ylides. Diphenylsulfonium isopbopylide
    Corey, E. J.; Jautelat, M.; Oppolzer, W.
    Tetrahedron Lett. 1967, 8, 2325-2328
  1. Total synthesis of cephalosporin C
    Woodward, R. B.; Heusler, K.; Gosteli, J.; Naegeli, P.; Oppolzer, W.; Ramage, R.; Ranganathan, S.; Vorbruggen, H.
    J. Am. Chem. Soc. 1966, 88, 852-853
  1. Transfer of Alkyl-Substituted Methylenes from Sulfonium Alkylides to Carbonyl Groups
    Corey, E. J.; Oppolzer, W.
    J. Am. Chem. Soc. 1964, 86, 1899-1900
  1. Configuration of rifamycin B and related rifamycins
    Leitich, J.; Oppolzer, W.; Prelog, V.
    Experientia 1964, 20, 343-344
  1. Structure of rifomycin B and related rifomycins
    Oppolzer, W.; Prelog, V.; Sensi, P.
    Experientia 1964, 20, 336-339