Alkenenitrile Transmissive Olefination: Synthesis of the Putative Lignan “Morinol I”
作者:Fraser F. Fleming、Wang Liu、Lihua Yao、Bhaskar Pitta、Matthew Purzycki、P. C. Ravikumar
DOI:10.1002/ejoc.201101235
日期:2011.12
Z-alkenenitriles. The modular assembly of Z-alkenenitriles from a Grignard reagent, acrylonitrile, and an aldehyde is ideal for stereoselectively synthesizing alkenes as illustrated in the synthesis of the putative lignan "morinol I."
格氏试剂触发与α'-羟基丙烯腈的加成消除反应,从而选择性地生成Z-烯腈。由格氏试剂,丙烯腈和醛组成的Z链烯腈的模块化组装是理想的立体选择性合成烯烃的方法,如推定的木脂素“ morinol I”所示。