Process for preparing benzene derivatives having isocyanatomethy

Details Process for preparing benzene derivatives having isocyanatomethy Process for preparing benzene derivatives having isocyanatomethy

1974-10-11

1976-04-06

Gotts, Lewis

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C11800

Patent

active

039489663

ABSTRACT:
A process for preparing benzene derivatives having an isocyanatomethyl group by reacting a benzene derivative having a chloromethyl group with sodium cyanate in dimethylformamide at 60.degree. to 160.degree.C., in the presence of a catalytic amount of an acidic metal chloride-dimethylformamide compound, made present in the reaction mixture from the start of the reaction by being dissolved in the starting reaction mixture.

REFERENCES:
patent: 2866801 (1958-12-01), Himel et al.
patent: 3584028 (1971-06-01), Argabright et al.

Affiliated with

Also associated with

Rating

Process for preparing benzene derivatives having isocyanatomethy 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 preparing benzene derivatives having isocyanatomethy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing benzene derivatives having isocyanatomethy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1576524