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

TETRAHEDRON LETTERS

卷:53

Article

Thurow, Samuel¹  Ostosi, Naiana T.¹  Mendes, Samuel R.¹  Jacob, Raquel G.¹  Lenardao, Eder J.¹ 

[1] Univ Fed Pelotas, CCQFA, Lab Sintese Organ Limpa LASOL, BR-96010900 Pelotas, RS, Brazil

关键词: Selenium ionic liquid;    Vinyl sulfides;    Hydrothiolation;   

DOI  :  10.1016/j.tetlet.2012.03.076

来源: Elsevier

【 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.

【 授权许可】

Free