Preparation of tertiary alkyl isocyanates

Details Preparation of tertiary alkyl isocyanates Preparation of tertiary alkyl isocyanates

1982-04-26

1983-08-16

Torrence, Dolph H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C11800

Patent

active

043990746

ABSTRACT:
A process for the production of tertiary alkyl isocyanates, such as tetramethylxylylene diisocyanates, is disclosed in which the corresponding tertiary alkyl halide is reacted with an alkali metal cyanate utilizing a zinc-pyridine complex as a catalyst which has been prereacted with the cyanate before reaction with the halide.

REFERENCES:
patent: 4130577 (1978-12-01), Nagato et al.
patent: 4224238 (1980-09-01), Nagato et al.

Affiliated with

Also associated with

Rating

Preparation of tertiary alkyl isocyanates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of tertiary alkyl isocyanates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of tertiary alkyl isocyanates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-813997