Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methy

Details Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methy Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methy

1993-09-16

1995-02-21

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C07C10102

Patent

active

053918100

ABSTRACT:
In crystallizing .alpha.-APM from a water solution or a mixed solvent solution of water and a lower alcohol in a crystallizer, the pressure in the crystallizer is held at not higher than atmospheric pressure, a water or water/alcohol mixed solution of .alpha.-APM is fed into the crystallizer with stirring so that the solvent is vaporized, and the crystallization solution is cooled and crystallized by the latent heat of vaporization or is heated so as to prevent supercooling.

REFERENCES:
patent: 4452621 (1982-09-01), Fowles
patent: 4994605 (1991-02-01), Kishimoto et al.

Affiliated with

Also associated with

Rating

Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1931781