作者:Hideaki Hioki、Masatoshi Motosue、Yasuhiko Mizutani、Akira Noda、Tomoaki Shimoda、Miwa Kubo、Kenichi Harada、Yoshiyasu Fukuyama、Mitsuaki Kodama
DOI:10.1021/ol802600n
日期:2009.2.5
An enantioselective total synthesis of pseudodehydrothyrsiferol has been accomplished. The synthetic sequence highlights formation of the highly strained tetrahydropyran C-ring by a Mitsunobu-type S(N)2 reaction with an oxygen nucleophile.