New stable reagents for the nucleophilic trifluoromethylation. Part 4: Trifluoromethylation of disulfides and diselenides with hemiaminals of trifluoroacetaldehyde

被引：98

作者：

Blond, G ^{[1
]}

Billard, T ^{[1
]}

Langlois, BR ^{[1
]}

机构：

[1] Univ Lyon 1, UMR 5622, Lab Synthese Electrosynthese & React Composes Org, F-69622 Villeurbanne, France

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 13期

关键词：

trifluoromethylation; hemiaminal; trifluoroacetaldehyde; trifluoromethyl sulfides; trifluoromethyl selenides;

D O I：

10.1016/S0040-4039(01)00225-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Hemiaminals of fluoral and derivatives have been previously described as efficient new reagents for the nucleophilic trifluoromethylation of carbonyl compounds. Their use has been extended to the synthesis of trifluoromethyl sulfides and selenides from disulfides and diselenides. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：2473 / 2475

页数：3

共 18 条

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