A novel and efficient route to chiral A-ring aromatic trichothecanes—The first enantiocontrolled total synthesis of (-)-debromofiliformin and (-)-filiformin
作者:Hideo Nemoto、Junji Miyata、Hideki Hakamata、Masatoshi Nagamochi、Keiichiro Fukumoto
DOI:10.1016/0040-4020(95)00226-x
日期:1995.5
first enantiocontrolled total synthesis of (-)-debromofiliformin (7a) and (-)-filiformin (7b) starting from 11via the regiocontrolled cyclization of the phenolic allyl alcohol 25 to the A-ring aromatic trichothecane 26, were reported.
环亚丙基衍生物12a - e的不对称二羟基化(AD)的第一个例子,接着是所得二醇13a - e的对映体1,2-重排,得到旋光的环丁酮15a-d和11,以及第一个对映体控制的总合成( - ) - debromofiliformin(的图7a)和( - ) - filiformin(图7b)从开始11经由酚类烯丙醇的regiocontrolled环化25到A环芳香族trichothecane 26进行了报道,。