Cleavage of the oxygen bridge in 8-oxabicyclo [3.2.1]octanes by reductive elimination

被引：10

作者：

Föhlisch, B ^{[1
]}

Kreiselmeier, G ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Organ Chem, D-70569 Stuttgart, Germany

来源：

TETRAHEDRON | 2001年 / 57卷 / 51期

关键词：

cycloadditions; halohydrins; haloketones; cycloheptenes; oxyallyl intermediates; furans; diols;

D O I：

10.1016/S0040-4020(01)01051-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Several 2(4)-bromo- or chloro-8-oxabicyclo[3.2.1]oct-6-en-3-ones (2), available by [4+3] cycloaddition of monohalogenooxyallyl intermediates with furans, were reduced to halogenated 8-oxabicyclo[3.2.1]oct-6-en-3endo-ols (6) and saturated analogues (7). Cycloheptene-1,3trans-diols (8,11) were formed preferentially by reductive elimination. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：10077 / 10088

页数：12

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