作者:Shingo Yasuda、Tōru Yamada、Miyoji Hanaoka
DOI:10.1016/s0040-4039(00)84438-x
日期:1986.1
Cephalotaxine (1) and its analogue (3) were stereoselectively synthesized from proline via the pyrrolobenzazepine (4) through Claisen rearrangement, cationic cyclization, and regio- and stereo-selective hydroxylation.
头孢紫杉醇(1)及其类似物(3)是通过脯氨酸通过吡咯并苯并(庚因(4)通过克莱森重排,阳离子环化以及区域和立体选择性羟基化而立体选择性合成的。