Regioselective Reductive Coupling of Alkynes and Aldehydes Leading to Allylic Alcohols
作者:Kazuhiko Takai、Shuji Sakamoto、Takahiko Isshiki
DOI:10.1021/ol0272996
日期:2003.3.1
Treatment of a mixture of a terminal alkyne and an aldehyde with CrCl(2) and a catalytic amount of NiCl(2) and triphenylphosphine in the presence of water in DMF at 25 degrees C gives a 1,2-disubstituted allylicalcohol regioselectively.