An efficient copper mediated synthetic methodology for benzo[d]isothiazol-3(2H)-ones and related sulfur-nitrogen heterocycles
An efficient copper mediated synthetic methodology for benzo[d]isothiazol-3(2H)-ones and related sulfur-nitrogen heterocycles
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DOI：
10.1016/j.tetlet.2012.01.003
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发表时间：
2012-03-14
影响因子：
1.8
通讯作者：
Kumar, Sangit
中科院分区：
文献类型：
--
作者：
Bhakuni, Bhagat Singh;Balkrishna, Shah Jaimin;Kumar, Sangit
以2-卤基芳酰胺、硫粉、25-50 mol %的碘化铜/1,10-菲罗啉和碳酸钾为底物，采用铜介导的硫氮偶联反应合成了苯并[d]异噻唑-3(2H)- 1及相关的硫氮杂环化合物。(C) 2012 Elsevier Ltd.版权所有。
A copper mediated sulfur-nitrogen coupling reaction for the synthesis of benzo[d]isothiazol-3(2H)-ones and related sulfur-nitrogen heterocycles has been presented, which requires 2-halo-arylamides, sulfur powder, 25-50 mol % of copper iodide/1,10-phenanthroline, and potassium carbonate as base. (C) 2012 Elsevier Ltd. All rights reserved.