Total Synthesis of the Eight Diastereomers of the Syn-Anti-Syn Phytoprostanes F1 Types I and II
摘要:
Syntheses of the eight enantiomerically pure diastereomers of the syn-anti-syn phytoprostanes F-1 types I and II are described starting from D- and L-glucose. Key steps include Wittig coupling, Horner Wadsworth Emmons (HWE) reactions, and enantioselective reduction of alpha,beta-unsaturated ketones.
Total synthesis of phytoprostane F1 and its 16 epimer
摘要:
The first synthesis of the two enantiomers of phytoprostane F-1 methyl ester 1 and 2 is described using the syn-anti-syn alcoxy ester 3 as starting material. (C) 2003 Elsevier Science Ltd. All rights reserved.