209. “Torquoselectivity in the electrocyclic conversion of benzocyclobutenes to o-xylylenes”
     Jefford, C.W.; Bernardinelli, G.; Wang, Y.; Spellmeyer, D.C.; Buda, A.; Houk, K.N.
     J. Am. Chem. Soc. 1992, 114, 1157-1165.

DOI : 10.1021/ja00030a005 

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