Direct N-vinylation of aryl and hetaryl carboxamides with trimethoxyvinylsilane
摘要:
A general method for direct N-vinlylation of aryl and hetaryl carboxamides with trimethoxyvinylsilane using a copper(II) acetate-TBAF system as catalyst is elaborated. The yield of N-vinyl amides depends strongly on the initial amide and nature of the solvent. (C) 2008 Elsevier Ltd. All rights reserved.