Method for producing acrylonitrile compound

Method for producing acrylonitrile compound

The present invention provides a method for producing 3-acyloxyacrylonitrile compound represented by the formula (1), wherein Ar is 4-tert-butyl benzene, Ar is 1, 3, 5-trimethyl5-pyrazole. The method is characterized in that reacting an acetonitrile compound represented by the formula (5) (wherein A...

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Hauptverfasser: TANAKA NORIO, ONARI MASATOSHI, SUZUKI HIDEAKI, KONDO YASUO, NISHIO KOICHI, FUKUDA KENZO
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Sprache:chi ; eng
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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creator TANAKA NORIO
ONARI MASATOSHI
SUZUKI HIDEAKI
KONDO YASUO
NISHIO KOICHI
FUKUDA KENZO
description The present invention provides a method for producing 3-acyloxyacrylonitrile compound represented by the formula (1), wherein Ar is 4-tert-butyl benzene, Ar is 1, 3, 5-trimethyl5-pyrazole. The method is characterized in that reacting an acetonitrile compound represented by the formula (5) (wherein Ar is 4-tert-butyl benzene) with an aromatic ester compound represented by the formula (6) (wherein Ar is 1, 3, 5-trimethyl5-pyrazole, R is alkyl) in a hydrocarbon solvent with the aid of an alkali metal alkoxide while removing the by-product alcohol by azeotropic distillation in a separating tank.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
title Method for producing acrylonitrile compound
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