关键词:
catalytic enantioselective synthesis
jasmonoids
nickel catalyzed carbozincation
摘要:
A short enantio- and diastereoselective synthesis of (+)-methyl epijasmonate 1 and (-)-methyl curcurbate 2, two essential components of jasmin oil is described. The key step is a nickel catalyzed ring closure, which sets up three chiral centers with high diastereoselectivity. © 1995 Georg Thieme. All Rights Reserved.