Intramolecular Kulinkovich–de Meijere reactions of various disubstituted alkenes bearing amide groups
摘要:
A range of amides fitted with (E) or (Z) disubstituted alkene groups were prepared and evaluated in intramolecular Kulinkovich-de Meijere reactions. The corresponding aminocyclopropanes were obtained with high diastereoselectivity. Good yields could be achieved with substrates bearing suitable substitutions at the olefin moieties. (C) 2008 Elsevier Ltd. All rights reserved.
Intramolecular Kulinkovich–de Meijere reactions of various disubstituted alkenes bearing amide groups
作者:Claire Madelaine、Nouara Ouhamou、Angèle Chiaroni、Emeline Vedrenne、Laurence Grimaud、Yvan Six
DOI:10.1016/j.tet.2008.06.067
日期:2008.9
A range of amides fitted with (E) or (Z) disubstituted alkene groups were prepared and evaluated in intramolecular Kulinkovich-de Meijere reactions. The corresponding aminocyclopropanes were obtained with high diastereoselectivity. Good yields could be achieved with substrates bearing suitable substitutions at the olefin moieties. (C) 2008 Elsevier Ltd. All rights reserved.