
Tetrahedron Letters p. 3343 - 3346 (1992)
Update date:2022-08-05
Topics:
Hiroi, Kunio
Umemura, Masayuki
A chiral α-cyanovinyl sulfoxide served as an efficient chiral enophile in a Lewis acid-catalyzed intramolecular ene reaction.Use of diethylaluminum chloride as a catalyst provided extremely high stereoselectivity in this ene reaction.Based on the stereochemical results obtained, a mechanistic pathway for this asymmetric induction is presented.
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