Ultrasound-assisted synthesis of benzophenones by Stille cross-coupling reactions. Optimization via experimental design

M Luong, CE Domini, GF Silbestri, AB Chopa

文献索引：Luong, Martin; Domini, Claudia E.; Silbestri, Gustavo F.; Chopa, Alicia B. Journal of Organometallic Chemistry, 2013 , vol. 723, p. 43 - 48

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被引用次数: 1

摘要

A series of diaryl ketones have been synthesized in moderate to excellent yields through the selective cross-coupling reaction of benzoyl chlorides with arylstannanes using a sonochemical variation of the Stille coupling. Ultrasound significantly enhances this useful organometallic transformation affording the desired products in higher yields and shorter reaction times than conventional reactions. The scope of the protocol has been explored ...