METHOD OF PREPARING 4-(4-N,N- DIMETHYLAMINOPHENYL)PYRIDINE Russian patent published in 1998 - IPC

Abstract RU 2124005 C1

FIELD: medicine and agriculture, more specifically chemistry of heterocycle compounds. SUBSTANCE: claimed method comprises reacting pyridine, benzoyl chlorine, N,N-dimethylaniline in the presence of aluminium chloride catalyst and antimony trichloride at 3:1 ratio. EFFECT: greater purity and increased yield of the desired product. 2 cl, 6 ex

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RU 2 124 005 C1

Authors

Jutilov Jurij Mikhajlovich

Rabotinskij N.I.(Ru)

Shcherbina Ljubov' Ivanovna

Lysenko Jurij Alekseevich

Starovojtova Irina Jur'Evna

Lajshev V.Z.(Ru)

Abdrakhmanov I.Sh.(Ru)

Abdrakhmanova M.V.(Ru)

Kaverin Petr Ivanovich

Dates

1998-12-27Published

1995-07-05Filed