Reactions of 2-phenylcyclohexanone derivatives. A re-examination
作者:Bernard Miller、Hoi-Suen Wong
DOI:10.1016/0040-4020(72)80073-5
日期:1972.1
The product commonly obtained from bromination of 2-phenylcyclohexanone is cis-2-bromo-6-phenylcyclohexanone, formerly considered to be 2-bromo-2-phenylcyclohexanone. The initial bromination product, however, is trans-2-bromo-6-phenylcyclohexanone. The two stereoisomers are readily interconverted in acid, and the cis-isomer is normally obtained due to its lower solubility in several solvents. Dehydrobromination