Synthetic Studies on the Picraline-Type Indole Alkaloids-I: Improved Synthesis of C-Mavacurine-Type Compounds and a New Skeletal Rearrangement in a Corynanthe-Type Derivative.
作者:Takeshi KOIKE、Hiromitsu TAKAYAMA、Shin-ichiro SAKAI
DOI:10.1248/cpb.39.1677
日期:——
An efficent synthesis of the C/D ring-cleaved compounds (13S and 13R) from hirsutine (7) and their transformation into three different type of products, 8 (C-mavacurine type), 18 (isopleicarpamine type), and 22 are described
本文介绍了从毛果芸香碱(7)高效合成 C/D 裂环化合物(13S 和 13R)并将其转化为三种不同类型的产品:8(C-金刚烷嘌呤型)、18(异金刚烷胺型)和 22。