Catalyst-Free 1,2-Dibromination of Alkenes Using 1,3-Dibromo-5,5-dimethylhydantoin (DBDMH) as a Bromine Source
作者:Lei Wang、Lele Zhai、Jinyan Chen、Yulin Gong、Peng Wang、Huilin Li、Xuegong She
DOI:10.1021/acs.joc.1c02906
日期:2022.3.4
source. This reaction proceeds under mild reaction conditions without the use of a catalyst and an external oxidant. Various sorts of alkene substrates are transformed into the corresponding 1,2-dibrominated products in good to excellent yields with broad substrate scope and exclusive diastereoselectivity. This method offers a green and practical approach to synthesize vicinaldibromide compounds.