Lanthanum Tricyanide-Catalyzed Acyl Silane-Ketone Benzoin Additions

作者:Tarr James C; Johnson Jeffrey S*
来源:Organic Letters, 2009, 11(17): 3870-3873.
DOI:10.1021/ol901314w

摘要

Lanthanum tricyanide efficiently catalyzes a benzoin-type coupling between acyl silanes and ketones. Yields range from moderate to excellent over a broad substrate scope encompassing aryl, alkyl, electron-rich, and statically hindered ketones.

  • 出版日期2009-9-3