PROCEDE CONTINU DE FABRICATION DE SOLUTIONS AQUEUSES DE SELS ALCALINS D'ACIDES ARYLACETIQUES

Continuous preparation of an aqueous solution of an alkali metal salt of an arylacetic acid of formula (I) comprises: (a) mixing an arylacetonitrile of formula (II) with an aqueous alkali metal hydroxide solution (MOH) at a molar ratio MOH/(II) of 1.05-1.20; (b) introducing this mixture into a react...

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Hauptverfasser:	GENDARME JEAN PHILIPPE, RUPIN CHRISTOPHE, CORBIERE PHILIPPE
Format:	Patent
Sprache:	fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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