METHOD FOR PRODUCING AMINOARYLAMINOARAZOLE

METHOD FOR PRODUCING AMINOARYLAMINOARAZOLE

PROBLEM TO BE SOLVED: To provide a method for producing an aminoarylaminoarazole through an commercially simple reaction process. SOLUTION: The method for producing the aminoarylaminoarazole includes a first step of reacting a nitroaryl azole with a nitroaryl iodide compound in an organic solvent by...

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Hauptverfasser: MATSUOKA TAKESHI, KUBOTA FUYUHIKO
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Sprache:eng
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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creator MATSUOKA TAKESHI
KUBOTA FUYUHIKO
description PROBLEM TO BE SOLVED: To provide a method for producing an aminoarylaminoarazole through an commercially simple reaction process. SOLUTION: The method for producing the aminoarylaminoarazole includes a first step of reacting a nitroaryl azole with a nitroaryl iodide compound in an organic solvent by using one or more kinds of catalysts of compounds of metals selected from palladium, rhodium and copper, and a second step of reducing the dinitro compound formed at the first step, to afford a diamine. 2-(4-Aminophenyl)-5-aminobenzoxazole or the like is cited as a specific example of the aminoarylaminoarazole. COPYRIGHT: (C)2009,JPO&INPIT
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
title METHOD FOR PRODUCING AMINOARYLAMINOARAZOLE
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