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2 064 926

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C1

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IPC

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Application

93026288/04, 1993-05-17

(22)

Actual filing date

1993-05-17

(45)

Published

1996-08-10

(72)

Inventor

Poslannikova K.S.Azina G.V.Koshokova A.V.Drozdetskij A.G.Koval'Chuk I.N.Timokhova G.A.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie Institut Prikladnoj Khimii"

METHOD OF SYNTHESIS OF N,N-DIMETHYL-N-(2-CHLOROETHYL)HYDRAZINIUM CHLORIDE Russian patent published in 1996 - IPC

Abstract RU 2064926 C1

FIELD: organic chemistry. SUBSTANCE: product: N,N-dimethyl-N-(2-chloroethyl)hydrazinium, m. p. is 116-117 C. Reagent 1: nonsymmetrical dimethylhydrazine. Reagent 2: dichloroethane. Reaction conditions: in medium of lower aliphatic alcohol at the ratio reagent 1 : reagent 2 : alcohol = 1: (3-5):(0.5-1). EFFECT: improved method of synthesis.

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RU 2 064 926 C1

Authors

Poslannikova K.S.

Azina G.V.

Koshokova A.V.

Drozdetskij A.G.

Koval'Chuk I.N.

Timokhova G.A.

Dates

1996-08-10—Published

1993-05-17—Filed

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