2011年11月
Simple and efficient copper-catalyzed S-arylation of diaryl disulfides with triarylbismuthanes under aerobic conditions
TETRAHEDRON LETTERS
- ,
- ,
- ,
- 巻
- 52
- 号
- 48
- 開始ページ
- 6403
- 終了ページ
- 6406
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.tetlet.2011.09.071
- 出版者・発行元
- PERGAMON-ELSEVIER SCIENCE LTD
Novel and simple copper-catalyzed C(aryl)-S bond formation of diaryl disulfides with bismuth reagents is described. Reactions of diaryl disulfides with triarylbismuthanes in the presence of CuOAc (10 mol %) and 1,10-phenanthroline (10 mol %) under aerobic conditions led to the formation of unsymmetrical diaryl sulfides in satisfactory yields. The reaction is atom-economic and all three aryl groups of the triarylbismuthanes and both sulfanyl groups of the diaryl disulfides could be transferred to the coupling products. (C) 2011 Elsevier Ltd. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.tetlet.2011.09.071
- ISSN : 0040-4039
- Web of Science ID : WOS:000297523700024