Isoselenazolones as Catalysts for the Activation of Bromine: Bromolactonization of Alkenoic Acids and Oxidation of Alcohols
作者:Shah Jaimin Balkrishna、Ch Durga Prasad、Piyush Panini、Michael R. Detty、Deepak Chopra、Sangit Kumar
DOI:10.1021/jo301486c
日期:2012.11.2
selenium powder. The catalytic activity of the various isoselenazolones was studied in the bromolactonization of pent-4-enoic acid. Isoselenazolone 9 was studied as a catalyst in several reactions: the bromolactonization of a series of alkenoicacids with bromine or N-bromosuccinimide (NBS) in the presence of potassium carbonate as base, the bromoesterification of a series of alkenes using NBS and a variety