Process for producing 2,3,5,6-tetrachloropyridine

Details Process for producing 2,3,5,6-tetrachloropyridine Process for producing 2,3,5,6-tetrachloropyridine

1987-05-14

1989-02-14

Rotman, Alan L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546329, C07D21312, C07D21314

Patent

active

048047643

ABSTRACT:
In accordance with the present invention, 2,3,5,6-tetrachloropyridine is advantageously prepared by contacting pentachloropyridine in a solvent selected from the group consisting of alkylnitriles, water, alkylsulfoxides, tetramethylsulfone, C-1 to C-5 alcohols, alkyl carbonates and mixtures thereof, in the presence of an ammonium salt of an organic or inorganic acid with about 0.7 to about 1.1 g atoms of zinc per mole of pentachloropyridine.

REFERENCES:
patent: 4703123 (1987-10-01), Murphy

Affiliated with

Also associated with

Rating

Process for producing 2,3,5,6-tetrachloropyridine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing 2,3,5,6-tetrachloropyridine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing 2,3,5,6-tetrachloropyridine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1366668