METHOD OF PRODUCING CYCLOPROPANE CARBOXYLATE COMPOUND

PROBLEM TO BE SOLVED: To provide a novel method of producing a cyclopropane carboxylate compound.SOLUTION: The method is a method of producing a hydroxyimino alkenyl cyclopropane carboxylate expressed by Formula (3), and including an oxime formation process for reacting a formyl alkenyl cyclopropane...

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Hauptverfasser: KASHIWABARA MANABU, MIYANAGA YOKO, YOSHIKAWA KYOJI, KICHI TOSHIYUKI, SOMEI TOSHIO, OSHITA JUN
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a novel method of producing a cyclopropane carboxylate compound.SOLUTION: The method is a method of producing a hydroxyimino alkenyl cyclopropane carboxylate expressed by Formula (3), and including an oxime formation process for reacting a formyl alkenyl cyclopropane carboxylate expressed by Formula (1) with hydroxylamine, in the presence of at least one kind of compound selected from the group comprising carboxylic acids and metal salts of the carboxylic acids, in a solvent. (Rrepresents an alkyl group which may have a substituent, or a halogen atom, and Rrepresents an alkyl group which may have a substituent, or a benzyl group which may have a substituent, in the Formulas).