E. Smissman, T. L. Lemke, M. W. Creese
Sep 1, 1968
Citations
0
Influential Citations
1
Citations
Journal
Journal of pharmaceutical sciences
Abstract
An attempt to dehydrohalogenate 4-carbethoxy-2,6-dibromocyclohexanone ethylene ketal afforded bicyclo[3.1.0]hex-2-ene-4-one-1-carboxylic acid, ethyl bicyclo-[3.1.0]hex-2-ene-4-one-1-carboxylate ethylene ketal, and t-butyl bicyclo [3.1.0]-hex-2-ene-4-one-1-carboxylate ethylene ketal. Under milder conditions it was possible to secure 3-bromo-bicyclo[3.1.0]hexane-4-one-1-carboxylic acid ethylene ketal.