作者:Peter D. Hobbs、Velaparthi Upender、Jyanwei Liu、Daniel J. Pollart、David W. Thomas、Marcia I. Dawson
DOI:10.1039/cc9960000923
日期:——
The dimeric alkaloid michellamine B is synthesized streospecifically by the palladium-catalysed cross-coupling of the 6′-naphthaleneboronic acid of the tetrabenzylated derivative of korupensmine A and the 6′-bromo analogue of the tetrabenzylated derivative of korupensmine B, both of which are prepared by total synthesis.
二聚生物碱小檗胺 B 是通过钯催化四苄基化的 korupensmine A 衍生物的 6′-萘硼酸与四苄基化的 korupensmine B 衍生物的 6′-溴类似物的交叉偶联而合成的。