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Application filed by Bouchara SafiledCriticalBouchara Sa
Priority to MYPI90001172ApriorityCriticalpatent/MY107249A/en
Publication of MY107249ApublicationCriticalpatent/MY107249A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
THIS INVENTION RELATES TO A NEW PROCESS FOR PRODUCING 2-(4-R AMINO PHENYL) PROPIONIC ACIDS HAVING (THE FORMULA I) WHICH COMPRISES REACTING A 2-(4-AMINO PHENYL) PROPIONIC DERIVATIVE OF (FORMULA II) WHEREIN R1 IS HYDROGEN OR A C1-C6 ALKYL RADICAL, WITH AN ALKYLATING REAGENT IN HETEROGENEOUS PHASE IN THE PRESENCE OF A PHASE- TRANSFERT CATALYST AND A BASIC AGENT IN AN AQUEOUS MEDIUM.
MYPI90001172A1990-07-131990-07-13New process for producing a phenyl propionic derivative.
MY107249A
(en)
2-[(2-alkoxy-6-trifluoromethyl pyrimidine-4-yl)-oxymethylene]-phenyl-acetic acid derivatives, process and intermediate products for their production and their use