Process for producing alkylphenols

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568716, 568727, C07C 3720, C07C 3700

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active

047695013

ABSTRACT:
There is disclosed a process for producing an alkylphenol comprising reacting a phenol with an aldehyde and hydrogen in the presence of (a) an alkaline or alkaline earth metal catalyst selected from a hydroxide of an alkaline metal, hydroxide of an alkaline earth metal, a carbonate of an alkaline metal, and a hydrogencarbonate of an alkaline metal and (b) a hydrogenation catalyst. By the use of the process, the alkylphenols can be produced in good yield in one stage method.

REFERENCES:
patent: 2841624 (1958-07-01), Norton et al.
patent: 4451676 (1984-05-01), Everly
patent: 4475001 (1984-10-01), Leston
patent: 4633022 (1986-12-01), Greco

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