Transformation of the conjugated dienamide system of some natural alkamides to the β,γ-unsaturated amide function using
作者:Biswanath Das、P Madhusudhan
DOI:10.1016/s0040-4039(98)02005-x
日期:1998.12
The naturally occurring dienamides, piperine, piperlonguminine, guineensine, brachystamide-B and pergumidiene were converted to the corresponding beta, gamma-unsaturated amides by using Zn/HOAc. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.