Total synthesis of halichondrin b from common sugars: An F-ring intermediate from D-glucose and efficient construction of the C1 to C21 segment
作者:Arthur J. Cooper、Wenxi Pan、Robert G. Salomon
DOI:10.1016/s0040-4039(00)61388-6
日期:1993.12
An F-ring intermediate 7, with correct absolute configurations for the stereocenters at positions 17 and 20 of halichondrin B, is readily available from D-glucose. The practical utility of methoxybenzyl furanoside derivatives was demonstrated during incorporation of 7 into an acid-sensitive C1 to C21 segment.