METHOD FOR PRODUCING DIALKOXYTHIOPHENE, AND ALKYLENEDIOXYTHIOPHENE

PROBLEM TO BE SOLVED: To provide a method by which a dialkoxythiophene, and alkylenedioxythiophene are safely, efficiently, and industrially advantageously produced without using an amine causing dysfunction of an electroconductive polymer in production of the dialkoxythiophene, alkylenedioxythiophe...

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Hauptverfasser:	TANAKA HIROAKI, SATO YASUHIRO, HAGITANI KAZUTAKA
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS 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 by which a dialkoxythiophene, and alkylenedioxythiophene are safely, efficiently, and industrially advantageously produced without using an amine causing dysfunction of an electroconductive polymer in production of the dialkoxythiophene, alkylenedioxythiophene, and a derivative thereof useful as a monomer for producing the electroconductive polymer. SOLUTION: There is provided the method for production by which the dialkoxythiophene, and alkylenedioxythiophene are safely, efficiently, and industrially advantageously produced. The method includes carrying out decarboxylation using a solvent such as N,N-dimethylformamide. COPYRIGHT: (C)2010,JPO&INPIT