Synthesis of Highly Substituted Symmetrical 1,3-Dienes via Organocuprate Oxidation
作者:David Spring、Sarah. Aves、Kieron O’Connell、Kurt Pike
DOI:10.1055/s-0031-1290116
日期:2012.1
Oxidation of alkenyl organocuprates formed from alkenyl halides allows the formation of highly substituted symmetrical 1,3-dienes. Cuprates formed from organolithiums and Grignard reagents can be tolerated and the reaction proceeds with retention of alkenyl geometry.
由烯基卤化物形成的烯基有机铜酸盐发生氧化反应,可生成高度取代的对称 1,3 二烯。由有机锂和格氏试剂形成的铜酸盐也可以耐受,而且反应进行时烯基的几何形状得以保留。