SYNTHESIS AND STEREOCHEMISTRY OF DESACETOXYMATRICARIN AND STEREOCHEMISTRY OF MATRICARIN

被引:50
作者
WHITE, EH
EGUCHI, S
MARX, JN
机构
[1] Department of Chemistry, The Johns Hopkins University, Baltimore
关键词
D O I
10.1016/S0040-4020(01)82761-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Desacetoxymatricarin (IV), a sesquiterpene lactone found in the genus Artemisia and in the form of 8-hydroxy and acetoxy derivatives in the genus Achillea, has been synthesized from α-santonin by a sequence that allows assignment of the full stereochemistry. The stereochemistry of matricarin (V) has also been determined. The unusual stability to dehydration of some of the cyclopentyl-type alcohols, which were intermediates in the synthesis, is discussed. © 1969.
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页码:2099 / +
页数:1
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