Catalytic asymmetric synthesis of highly functionalised compounds with six contiguous stereocentres
作者:R. Alan Aitken、Jayalakshmi Gopal、Jennifer A. Hirst
DOI:10.1039/c39880000632
日期:——
Alcoholysis of the achiral epoxyanhydride (1) in the presence of a catalytic quantity of a cinchona alkaloid gives, in a single step, the chiral products (2) in up to 99% enantiomeric excess.