Oxazolinethiones and oxazolidinethiones for the first copper-catalyzed desulfurative cross-coupling reaction and first Sonogashira applications

被引：61

作者：

Silva, Sandrina ^{[1
,2
]}

Sylla, Balla ^{[1
]}

Suzenet, Franck ^{[1
]}

Tatibouet, Arnaud ^{[1
]}

Rauter, Amelia P. ^{[2
]}

Rollin, Patrick ^{[1
]}

机构：

[1] Univ Orleans, CNRS UMR 6005, Inst Chim Organ & Anal, F-45067 Orleans, France

[2] Univ Lisbon, Fac Ciencias, Dept Quim & Bioquim, P-1749016 Lisbon, Portugal

来源：

ORGANIC LETTERS | 2008年 / 10卷 / 05期

关键词：

D O I：

10.1021/ol703003e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cyclic thionocarbamates, namely chiral oxazolidinethiones (OZT) and aromatic oxazolinethiones (OXT), were involved, for the first time, in Sonogashira cross-coupling. A cooperative effect of two different copper (1) species-Cul and CuTC-accounts for this new copper-catalyzed desulfurative carbon-carbon cross-coupling reaction. This cooperative reactivity could also be extended to other copper (I) catalysts.

引用

页码：853 / 856

页数：4

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