Process for the preparation of 1,3,5-triazines

Details Process for the preparation of 1,3,5-triazines Process for the preparation of 1,3,5-triazines

C - Chemistry, Metallurgy

07

D

C07D 251/24 (2006.01) C08K 5/3492 (2006.01)

Patent

CA 2132907

Process for the preparation of 1,3,5-triazines Abstract of the Disclosure The invention relates to a simple, one-step process for the preparation of triazines of formula (1) Image which comprises reacting the benzonitrile of formula (I) Image with the benzonitrile of formula (II) Image , in the temperature range from 180 to 260°C, in which formulae above R1 and R2 are as defined in claim 1. The compounds prepared by this process find utility as UV absorbers or as starting materials for the preparation of UV absorbers.

Affiliated with

Also associated with

Rating

Process for the preparation of 1,3,5-triazines 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 the preparation of 1,3,5-triazines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of 1,3,5-triazines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1676523