Application of the Pictet–Spengler condensation in enantioselective synthesis of isoquinoline alkyloids
作者:Zbigniew Czarnocki、David B. MacLean、Walter A. Szarek
DOI:10.1039/c39850001318
日期:——
The reaction of dopamine hydrochloride and (R)-(+)-glyceraldehyde afforts a condensation product which is a useful intermediate in the enantioselectivesynthesis of isoquinoline alkaloids.
Enantioselective synthesis of isoquinoline alkaloids
作者:Zbigniew Czarnocki、David B. Maclean、Walter A. Szarek
DOI:10.1139/v86-363
日期:1986.11.1
The utility of the Pictet–Spenglercondensation of (R)-(+)-glyceraldehyde with dopamine hydrochloride in the enantioselectivesynthesis of isoquinoline alkaloids is demonstrated by the preparation of (S)-(−)-carnegine, (R)-(−)-calycotomine, and (S)-(+)-laudanosine.