Synthesis of vinyl sulfides under base-free conditions using selenium ionic liquid

被引：17
|
作者：
Thurow, Samuel [1 ]
Ostosi, Naiana T. [1 ]
Mendes, Samuel R. [1 ]
Jacob, Raquel G. [1 ]
Lenardao, Eder J. [1 ]
机构：
[1] Univ Fed Pelotas, CCQFA, Lab Sintese Organ Limpa LASOL, BR-96010900 Pelotas, RS, Brazil
来源：
TETRAHEDRON LETTERS | 2012年 / 53卷 / 21期
关键词：
Selenium ionic liquid; Vinyl sulfides; Hydrothiolation; CATALYZED HYDROTHIOLATION; STEREOSELECTIVE-SYNTHESIS; EFFICIENT CATALYST; TERMINAL ALKYNES; THIOLS; ALKENES; ROUTE; BOND;
D O I：
10.1016/j.tetlet.2012.03.076
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A very simple procedure is described for the efficient synthesis of vinyl sulfides by hydrothiolation of terminal alkynes using 1-n-butyl-3-methylimidazolium methylselenite, [bmim][SeO2(OCH3)]. The reaction proceeds cleanly under mild, base-free conditions and was performed with aromatic and aliphatic thiols. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2651 / 2653
页数：3
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