Process for the preparation of phenates substituted by halogen g

Details Process for the preparation of phenates substituted by halogen g Process for the preparation of phenates substituted by halogen g

1983-06-29

1985-03-12

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568739, 568775, 568777, 568796, C07C 3924

Patent

active

045046891

ABSTRACT:
This invention relates to a process for preparing phenates substituted by halogen groups of the corresponding phenols which comprises reacting a halo-substituted benzene with a powdered base having a particle size of less than 4 mm in the presence of an aprotic polar solvent.

REFERENCES:
patent: 3481991 (1969-12-01), Cohen
patent: 3651154 (1972-03-01), Klingsberg
patent: 4122288 (1978-10-01), Christensen et al.
patent: 4225731 (1980-09-01), Marhold et al.
patent: 4259510 (1981-03-01), Johnson
patent: 4262152 (1981-04-01), Johnson

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