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Publication 106
- Preparation, structure and asymmetric diels-alder reactions of 10-arylsulfonylisobornyl acrylates
Oppolzer, W.; Kelly, M. J.; Bernardinelli, G.
Tetrahedron Lett. 1984, 25, 5889-5892
The crystalline chiral auxiliaries 4 and 5 were readily prepared from camphorsulfonic acid. Their acrylates underwent the diels-alder reactions 6 → 7 with modest asymmetric induction consistent with an X-ray study of 6a.