METHOD FOR PRODUCING BENZOIC ACIDS

PROBLEM TO BE SOLVED: To provide a method for producing aromatic carboxylic acids or aromatic acid chlorides having substituents such as an alkoxy, a hydroxy, a formyloxy or an alkanoyloxy on the aromatic ring. SOLUTION: Provided is the method for producing the compounds having formula (III) includi...

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Hauptverfasser:	JOSHI SUDHIR RAMTIRTH, WU CHARLES CHAO, CHONG JOSHUA ANTHONY, ABDESAKEN FEREYDON, SPANGLER LORI ANN
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for producing aromatic carboxylic acids or aromatic acid chlorides having substituents such as an alkoxy, a hydroxy, a formyloxy or an alkanoyloxy on the aromatic ring. SOLUTION: Provided is the method for producing the compounds having formula (III) including a step of forming the compounds having the formula (III) in the presence of a copper catalyst. [Where in the formula, X is independently chloro, bromo, or iodo, R is a hydrogen atom, a 1-6C alkyl, etc., R1is an aryl, an aryl 1-2C alkyl, etc.]. COPYRIGHT: (C)2010,JPO&INPIT