Process for producing cyclic lactames

Details Process for producing cyclic lactames Process for producing cyclic lactames

C - Chemistry, Metallurgy

07

D

C07D 223/10 (2006.01) C07D 201/08 (2006.01) C07D 207/267 (2006.01)

Patent

CA 2194189

Production of cyclic lactames by reaction with water of aminocarboxylic acid compounds of general formula (I) in which R1 is -OH, -O-C1-C2-alkyl or -NR2-R3, R2 and R3 are mutually independently hydrogen, C1-C12 alkyl and C5-C8 cycloalkyl and m is a whole number from 3 to 12. The reaction is conducted in the liquid phase using heterogeneous catalysts.

L'invention concerne la préparation de lactames par réaction avec de l'eau de composés d'acide aminocarboxylique de la formule générale (I), dans laquelle R<1> désigne -OH, -O-alkyle C1-C12 ou -NR<2>R<3>, et R<2> et R<3> désignent, indépendamment l'un de l'autre, hydrogène, alkyle C1-C12 et cycloalkyle C5-C8, et m est un nombre entier compris entre 3 et 12. La réaction s'effectue en phase fluide à l'aide de catalyseurs hétérogènes.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1526107