Synthesis of the Proposed Structure of Feigrisolide C
摘要:
Possible structures of feigrisolide C were synthesized via ring-closing olefin metathesis reaction of a diester derivative prepared from 8-epinonactic acid, but physical characteristics of the synthetic samples did not match with those of the natural sample of feigrisolide C.
Synthesis of the Proposed Structure of Feigrisolide C
摘要:
Possible structures of feigrisolide C were synthesized via ring-closing olefin metathesis reaction of a diester derivative prepared from 8-epinonactic acid, but physical characteristics of the synthetic samples did not match with those of the natural sample of feigrisolide C.
作者:Woo Han Kim、Sung Kil Hong、Sang Min Lim、Min-Ae Ju、Soon Kyu Jung、Yong Wook Kim、Jae Hoon Jung、Min Sang Kwon、Eun Lee
DOI:10.1016/j.tet.2007.07.005
日期:2007.9
Totalsynthesis of IKD-8344 was accomplished via stepwise cyclodimerization of the monomeric seco acid under Yamaguchi conditions. In the synthesis of the monomeric seco acid, Wittig olefination reaction was employed for an efficient bond formation at C7–C8. The threo-trans oxolane unit for the rings a and c was prepared via intramolecular Williamson ether synthesis of the hydroxyl mesylate prepared