The synthesis of certain 11,14-dimethoxydeoxypodocarpic acid derivatives. an application to the synthesis of (+)-winterin from drimys winteri
作者:S. William Pelletier、Yasou Ohtsuka
DOI:10.1016/0040-4020(77)80220-2
日期:1977.1
This paper reports the synthesis of several 11,14-dimethoxydeoxypodocarpic acid derivatives from (+)-podocarpic acid. The synthesis of the naturally occurring sesquiterpene, (+)-winterin, from Drimys winteri illustrates a synthetic application of the 11,14-dimethoxy intermediates and establishes the absolute configuration for winterin.
本文报道了几种由(+)-罗汉果酸合成11,14-二甲氧基脱氧罗汉果酸衍生物的方法。来自Drimys winteri的天然倍半萜烯(+)- winterin的合成说明了11,14-二甲氧基中间体的合成应用,并确定了Winterin的绝对构型。