Process for preparing benzoxazines

Details Process for preparing benzoxazines Process for preparing benzoxazines

C - Chemistry, Metallurgy

07

D

260/244.3

C07D 265/22 (2006.01) A01N 43/86 (2006.01) C07D 239/91 (2006.01) C07D 239/92 (2006.01)

Patent

CA 1091668

TITLE PROCESS FOR PREPARING BENZOXAZINES INVENTORS Richard L. Jacobs Richard L. Hively ABSTRACT OF THE DISCLOSURE This invention relates to a process for preparing benzoxa- zines and more particularly 2-substituted-4H-3,1-benzoxazine-4- ones, obtained by reacting at least at about room temperature in the presence of an effective amount of a tertiary amine an isa- toic anhydride with an acylating compound consisting of either a carboxylic acid anhydride or an acyl halide.

243432

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-135978