SYNTHESIS OF PISIFEROL REVISITED - CONTROL OF STEREOCHEMISTRY IN AN INTRAMOLECULAR DIELS-ALDER REACTION

被引：7

作者：

BUSH, EJ ^{[1
]}

JONES, DW ^{[1
]}

THORNTONPETT, M ^{[1
]}

机构：

[1] UNIV LEEDS,SCH CHEM,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 52期

关键词：

D O I：

10.1016/0040-4039(94)88378-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Thermolysis of 4(X=H) gives 6a and 6b(X=H) in a ratio of 1:4 whereas 4 (X=SO(2)Ph) gives more of the trans-ring junction product 6a(X=SO(2)Ph) suitable for the synthesis of pisiferol [ratio 6a:6b(X=SO(2)Ph) = 1.5:1].

引用

页码：9755 / 9758

页数：4

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