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.
A ruthenium complex RuCl[(S,S)-Tsdpen](p-cymene) represented by a formula below and a ketone compound are placed in a polar solvent, and the resulting mixture is mixed under pressurized hydrogen to hydrogenate the ketone compound and to thereby produce an optically active alcohol: