Heterocycles p. 271 - 297 (2015)
Update date:2022-08-04
Topics:
Musolino, Bryan J.
Kabalka, George W.
This report summarizes research efforts focused on copper acetate mediated reactions to form new carbon-heteroatom bonds using organoboron reagents under ultrasound irradiation. The method involves the application of ultrasound irradiation to the Chan-Evans-Lam reaction to achieve O-arylation of phenols, N-arylation of anilines and indoles, and S-arylation of thiols. Ultrasound irradiation was found to decrease reaction times from 72 hours to 4 hours while improving the product yields an average of 20%.1 Representative C-O, C-N, and C-S coupling reactions were successfully scaled-up from the milligram to gram levels while maintaining good product yields offering potential applications in industrial processes.
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Doi:10.1007/BF00757775
()Doi:10.1021/ja01113a029
(1953)Doi:10.1002/1615-4169(200107)343:5<429::AID-ADSC429>3.0.CO;2-K
(2001)Doi:10.1021/ol050209n
(2005)Doi:10.1039/jr9370000263
(1937)Doi:10.1016/S0957-4166(99)00563-7
(2000)