Synthesis of vinyl sulfides under base-free conditions using selenium ionic liquid
…, NT Ostosi, SR Mendes, RG Jacob, EJ Lenardão
Index: Thurow, Samuel; Ostosi, Naiana T.; Mendes, Samuel R.; Jacob, Raquel G.; Lenardao, Eder J. Tetrahedron Letters, 2012 , vol. 53, # 21 p. 2651 - 2653
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Citation Number: 16
Abstract
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.
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