反应 #4084

反应方程式

phenol

4,4'-biphenol

4-hydroxycyclohexanone

→

4,4-bis(4-hydroxyphenyl)cyclohexanol

反应条件

实验过程

A process for the preparation of 4,4'-biphenol which comprises reacting 4-hydroxycyclohexanone with phenol in the presence of an acid catalyst to give 4,4-bis(4-hydroxyphenyl)cyclohexanol of the formula (I) ##STR5## and successively subjecting 4,4-bis(4-hydroxyphenyl)cyclohexanol to decomposition and dehydrogenation reactions in the presence of a dehydrogenation catalyst.

来源