European Journal of Organic Chemistry p. 6455 - 6458 (2020)
Update date:2022-09-26
Topics:
Cheng, Zhao
Guo, Hongmei
Huang, Guozheng
Rexit, Abulikemu Abudu
Wang, Hui
Zheng, Meng-Xia
A debromination of α,α,α-tribromomethylketones is developed for chemoselective synthesis of α-mono- and α,α-dibromomethylketones with high selectivity under H2O–HBr reductive conditions. This method offers an efficient and direct way to synthesize α-mono or α,α-dibromomethylketone compounds in high to excellent yields through the process of HBr self-circulation in water.
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