Producing a halogenated benzene derivative using zeolite catalys

Details Producing a halogenated benzene derivative using zeolite catalys Producing a halogenated benzene derivative using zeolite catalys

1986-11-06

1988-04-26

Evans, J. E.

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

Organic compounds

Halogen containing

570147, 570206, C07C 1712

Patent

active

047406410

ABSTRACT:
A p-substituted halobenzene derivative, which is very valuable in industry, can be obtained by halogenation of benzene and/or a benzene derivative in a liquid phase at a temperature of 0.degree. to 200.degree. C. at a higher selectivity and yield than in known processes, using, as a catalyst, an L type zeolite alkali-treated with an alkali solution of pH 11 or above at a temperature of 0.degree. to 100.degree. C. for 0.5 to 100 hours.

REFERENCES:
patent: 4448891 (1984-05-01), Cohen

Affiliated with

Also associated with

Rating

Producing a halogenated benzene derivative using zeolite catalys does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Producing a halogenated benzene derivative using zeolite catalys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Producing a halogenated benzene derivative using zeolite catalys will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-820921