Reactions of selenourea with benzoyl- and 2-thienoylbromoacetylenes: synthesis of 1,3-diselenetanes and 1,4-diselenafulvenes

被引：9

作者：

Amosova, Svetlana V. ^{[1
]}

Elokhina, Valentina N. ^{[1
]}

Nakhmanovich, Anatoly S. ^{[1
]}

Larina, Lyudmila I. ^{[1
]}

Martynov, Alexander V. ^{[1
]}

Steele, Barry R. ^{[2
]}

Potapov, Vladimir A. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, AE Favorsky Irkutsk Inst Chem, Irkutsk 664033, Russia

[2] Natl Hellen Res Fdn, Inst Organ & Pharmaceut Chem, Athens 11635, Greece

来源：

TETRAHEDRON LETTERS | 2008年 / 49卷 / 06期

关键词：

D O I：

10.1016/j.tetlet.2007.12.016

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel reaction of selenourea with benzoylbromoacetylene and 2-thienoylbromoacetylene is described. The reaction proceeds in the presence of triethylamine at -30 to 0 degrees C to afford new 4- and 5-membered heterocycles. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：974 / 976

页数：3

共 20 条

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