Low temperature domino reactions. A ready access to trifluoromethyl substituted butenolides and their thioanalogues

被引：13

作者：

Burger, K ^{[1
]}

Fuchs, A ^{[1
]}

Hennig, L ^{[1
]}

Helmreich, B ^{[1
]}

机构：

[1] Univ Leipzig, Dept Organ Chem, D-04103 Leipzig, Germany

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 09期

关键词：

3-trifluoromethyl-2(3H)furanones; 3-trifluoromethyl-2(5H)furanones; 3-trifluoromethyl-2(3H)thiophenones; 3-trifluoromethyl-2(5H)thiophenones; domino reactions; membrane transport systems;

D O I：

10.1016/S0040-4039(01)00013-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Domino reactions are described, including nucleophilic substitution, Claisen rearrangement and Cope rearrangement, which provide ready access to trifluoromethyl substituted butenolides and their thioanalogues, starting from 2-fluoro-3-trifluoromethyl furans and thiophenes, respectively (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1657 / 1659

页数：3

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