Process of purification of 2,6-diisopropylphenol

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

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568750, C07C 3768

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active

055895980

ABSTRACT:
A process for the purification of 2,6-diisopropylphenol (Propofol) by transformation of the crude Propofol into its ester with a carboxylic or sulphonic acid, crystallization and hydrolysis, is described.

REFERENCES:
patent: 3271314 (1966-09-01), Ecke et al.
patent: 5175376 (1992-12-01), Nieminen et al.
The Merck Index, Eleventh Ed., No. 7847, p. 1245, 1989.

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