Organoselenium chemistry. Conversion of ketones to enones by selenoxide syn elimination
作者:Hans J. Reich、James M. Renga、Ieva L. Reich
DOI:10.1021/ja00852a019
日期:1975.9
of the selenoxide function. The many synthetic transformations originating from a,P-unsaturated carbonyl compounds have made their prep- aration a long standing important synthetic problem. The most straightforward method is the dehydrogenation of car- bonyl compounds. There are a number of methods for per- forming this the most important of which is the a-bromination-dehydrobromination method.' Orienta-