Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1989-03-31
1990-12-25
Gray, Bruce
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C22900
Patent
active
049804987
ABSTRACT:
By using a new method 2-(2-hydroxyethoxy)-ethanol ester is produced from flufenamic acid as a result of direct esterification with diol with an excess of 8-15 mol diol per mol flufenamic acid without concurrent removal of water.
REFERENCES:
patent: 3692818 (1972-09-01), Boltze et al.
patent: 3694489 (1972-09-01), Boltze et al.
patent: 4198431 (1980-04-01), Kato
Gray Bruce
Merckle GmbH
LandOfFree
Method of producing 2-(2-hydroxyethoxy)-ethanol ester of flufena 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 producing 2-(2-hydroxyethoxy)-ethanol ester of flufena, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing 2-(2-hydroxyethoxy)-ethanol ester of flufena will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1164181