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2 066 679

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Application

95110305/04, 1995-06-21

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Actual filing date

1995-06-21

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Published

1996-09-20

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Inventor

Jakushkin M.I.Batrin Ju.D.Nikolaev Ju.T.Makarovskij I.A.Golovachev V.A.Starovojtov M.K.Fokin N.S.Gajdin L.I.Kozhevnikov V.S.Trofimchenko S.M.Beljakov N.G.

(73)

Holder

Jakushkin Mikhail IvanovichBatrin Jurij DmitrievichNikolaev Jurij Timofeevich

METHOD FOR PRODUCTION OF N-METHYL ANILINE Russian patent published in 1996 - IPC

Abstract RU 2066679 C1

FIELD: petrochemistry. SUBSTANCE: method is carried out by N-alkylation of aniline with methanol. The process is carried out at 180-220 C in the presence of hydrogen, catalysts of low temperature conversion of carbon oxide being used. Conversion of aniline is up to 99.2 %, yield of desired N-methyl aniline is 97.7 %. EFFECT: simplifies the method. 3 cl

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RU 2 066 679 C1

Authors

Jakushkin M.I.

Batrin Ju.D.

Nikolaev Ju.T.

Makarovskij I.A.

Golovachev V.A.

Starovojtov M.K.

Fokin N.S.

Gajdin L.I.

Kozhevnikov V.S.

Trofimchenko S.M.

Beljakov N.G.

Dates

1996-09-20—Published

1995-06-21—Filed

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