THE [2,3]-WITTIG REARRANGEMENT ROUTE TOWARD ANNONACEOUS ACETOGENINS FROM FURANOID GLYCALS - A PRELIMINARY-STUDY

被引：11

作者：

BERTRAND, P ^{[1
]}

GESSON, JP ^{[1
]}

RENOUX, B ^{[1
]}

TRANOY, I ^{[1
]}

机构：

[1] UNIV POITIERS, CNRS, CHIM LAB 12, F-86022 POITIERS, FRANCE

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 23期

关键词：

D O I：

10.1016/0040-4039(95)00684-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The [2,3]-Wittig rearrangement of trimethylsilylpropargyl ethers of furanoid glycals derived from D-mannose and L-gulonic gamma-lactone affords cis 2,5-disubstituted dihydrofurans with predominant erythro selectivity. Under the same conditions, [1,2]-Wittig rearrangement is observed with a glycal derived from D-ribonic gamma-lactone.

引用

页码：4073 / 4076

页数：4

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