Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1993-06-21
1995-12-19
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
562450, C07C22934
Patent
active
054769612
ABSTRACT:
A one-pot process for the preparation of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride is disclosed (.alpha.-APM(HCl)). .alpha.-APM(HCl) is an intermediate in the preparation of aspartame.
REFERENCES:
patent: 3833553 (1974-09-01), Ariyoshi et al.
patent: 3933781 (1976-01-01), Bachman
patent: 4673744 (1987-06-01), Hisamitsu et al.
patent: 4942255 (1990-07-01), Takahashi et al.
patent: 4946988 (1990-08-01), Hill et al.
Dryden, Jr. Hugh L.
Erickson Robert
Gelman Yefim
Hill John B.
Hsu Kuang
Dees Jos,e G.
Frazier Barbara S.
Hoster Jeffrey M.
The NutraSweet Company
LandOfFree
One-pot process for the preparation of .alpha.-L-aspartyl-L-phen does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with One-pot process for the preparation of .alpha.-L-aspartyl-L-phen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-pot process for the preparation of .alpha.-L-aspartyl-L-phen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-992895