Process for the preparation of amino acid methyl esters

Details Process for the preparation of amino acid methyl esters Process for the preparation of amino acid methyl esters

2008-03-10

2011-10-18

Zucker, Paul A (Department: 1621)

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

Organic compounds

Carboxylic acid esters

Reexamination Certificate

active

08039662

ABSTRACT:
The present invention describes a process for the synthesis of an amino acid methyl ester comprising the following steps: (a) refluxing a reaction mixture comprising a free amino acid, methanol and a strong acid; (b) concentrating the mixture; (c) adding methanol; (d) repeating steps a-c one or more times.

REFERENCES:
patent: 3978034 (1976-08-01), Sheehan et al.
patent: 4680403 (1987-07-01), Hisamitsu et al.
patent: 5113009 (1992-05-01), Ajioka et al.
patent: 0 544 205 (1993-06-01), None
International Search Report for PCT/EP2008/052814, mailed Jun. 11, 2008.

Affiliated with

Also associated with

Rating

Process for the preparation of amino acid methyl esters 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 the preparation of amino acid methyl esters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of amino acid methyl esters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4271074