Volume 52, Issue 33 pp. 8611-8615
Communication

Palladium-Catalyzed Reductive Carbonylation of Aryl Halides with N-Formylsaccharin as a CO Source

Dr. Tsuyoshi Ueda

Dr. Tsuyoshi Ueda

School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526 (Japan)

Process Technology Research Laboratories, Pharmaceutical Technology Division, Daiichi Sankyo Co., Ltd. 1-12-1 Shinomiya, Hiratsuka, Kanagawa 254-0014 (Japan)

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Dr. Hideyuki Konishi

Dr. Hideyuki Konishi

School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526 (Japan)

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Prof. Dr. Kei Manabe

Corresponding Author

Prof. Dr. Kei Manabe

School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526 (Japan)

School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526 (Japan)Search for more papers by this author
First published: 03 July 2013
Citations: 213

This research was supported by the Daiichi Sankyo Co., Ltd.

Graphical Abstract

Easy peasy: The title reaction employs N-formylsaccharin, which is an easily accessible crystalline compound, as an effective CO source. The reactions proceed with a small excess of the CO source at moderate temperatures and were successfully applied to a wide range of aryl bromides. DMF=N,N-dimethylformamide, dppb=1,4-bis-(diphenylphosphino)butane.

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