AN EXPEDITIOUS SYNTHESIS OF THE C(1)-C(14) SUBUNIT OF HALICHONDRIN-B

被引:49
作者
BURKE, SD
JUNG, KW
PHILLIPS, JR
PERRI, RE
机构
[1] Department of Chemistry, University of Wisconsin-Madison, Madison
基金
美国国家卫生研究院;
关键词
PINACOL REARRANGEMENT; INTRAMOLECULAR MICHAEL ADDITION; HALICHONDRIN B SUBUNIT;
D O I
10.1016/S0040-4039(00)75795-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of the C(1)-C(14) segment 1 of hahchondrin B was achieved efficiently. Featured are the pinacol rearrangement of alpha-hydroxymesylate 9, the intramolecular Michael addition of 11, and the one-pot multistep conversion of 13 to 1.
引用
收藏
页码:703 / 706
页数:4
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