Rhenium-Catalyzed Insertion of Aldehyde into a C-H Bond: Synthesis of Isobenzofuran Derivatives
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- 作者：Yoichiro Kuninobu ; Yuta Nishina ; Chie Nakagawa ; Kazuhiko Takai
- 刊名：Journal of the American Chemical Society
- 出版年：2006
- 出版时间：September 27, 2006
- 年：2006
- 卷：128
- 期：38
- 页码：12376 - 12377
- 全文大小：61K
- 年卷期：v.128,no.38(September 27, 2006)
- ISSN：1520-5126
文摘
A rhenium complex, [ReBr(CO)3(thf)]2, catalyzed reactions of aromatic ketimines with aldehydes to give isobenzofuran derivatives in good to excellent yields. In contrast to ruthenium and rhodium catalysts, aldehydes, which are polar unsaturated molecules, inserted into the C-H bond after activation by the rhenium complex.