Dicarboxylic acid derivatives containing heterocyclic radicals

Details Dicarboxylic acid derivatives containing heterocyclic radicals Dicarboxylic acid derivatives containing heterocyclic radicals

C - Chemistry, Metallurgy

07

D

260/255, 260/314

C07D 233/76 (2006.01) C07D 233/72 (2006.01) C07D 233/96 (2006.01) C07D 235/26 (2006.01) C07D 239/46 (2006.01) C07D 239/54 (2006.01) C07D 239/62 (2006.01) C08G 63/685 (2006.01)

Patent

CA 1037041

Abstract of the Disclosure New dicarboxylic acid derivatives containing a N,N- heterocyclic radical are obtained by reacting 1 mol of a cyclic ureide, such as 1,1-methylene-bis-hydantoin, benz- imidazolone, parabanic acid, 6-methyluracil or 2,2-diethyl- barbituric acid, with 2 mols of 4-halogenomethylbenzoic acid derivatives. The new dicarboxylic acid derivatives are valuable monomers for the manufacture of stable plastics. Thus, the dicarboxylic acid dialkyl esters, for example, can be converted by means of diols into polyesters with valuable mechanical properties.

240666

Affiliated with

Also associated with

Rating

Dicarboxylic acid derivatives containing heterocyclic radicals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dicarboxylic acid derivatives containing heterocyclic radicals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dicarboxylic acid derivatives containing heterocyclic radicals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-280538