Contribution to the bromination of conjugate unsaturated ketones
作者:V. Calo'、L. Lopez、G. Pesce、P.E. Todesco
DOI:10.1016/s0040-4020(01)83408-6
日期:1973.1
Selective bromination of α,β-unsaturated ketones has been achieved by the action of 2,4,4,6-tetrabromocyclohexa-2,5-dienone. The stereochemistry, conformation and relative stability of the bromination products of some steroidic unsaturated ketones have been also determined.