A debrominationreaction to synthesize α‐mono‐ and α,α‐dibromomethylketones with high selectivity from α,α,α‐tribromomethylketones by the controlling of H2OHBr reductive conditions was developed.
Synthesis of Trihalomethyl Ketones from Trihalomethyl Carbinols (Hal = Cl, Br) Using 2-Iodoxybenzoic Acid
作者:A. Gulizhabaier、A. A. Rexit
DOI:10.1134/s1070428021050079
日期:2021.5
Abstract An efficient method for the preparation of trihalomethyl (Cl, Br) ketones by the oxidation of trihalomethyl carbinols with 2-iodoxybenzoic acid in tert-butanol under heating has been developed. A series of trihalomethyl ketones have been synthesized through a simple, convenient, and environmentally friendly method with excellent yields.