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2 034 467

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Application

93005818/04, 1993-02-01

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Actual filing date

1993-02-01

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Published

1995-05-10

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Inventor

Filippova S.M.Shkuro V.G.Militsin I.A.Fedotov V.P.Savran V.I.Latfullin R.Z.Kandyba G.L.Korjagin A.A.Lipin V.G.Maksimov V.A.Shevnitsyn L.S.Smirnov V.V.Sorokin V.I.

(73)

Holder

Cheboksarskoe Proizvodstvennoe Ob"Edinenie

METHOD OF HERBICIDE COMPOSITION PREPARING Russian patent published in 1995 - IPC

Abstract RU 2034467 C1

FIELD: organic chemistry. SUBSTANCE: active compound - N-1,3,5-triazinylaminocarbonylarylsulfonamide diethylethanolamine salt of the formula (I) where R1 - Cl or COOCH3; R2 - H or CH3; R3 - OCH3 or N(CH3)2; R4 - CH3,, ONC(CH3)2 or ONC(CH3)C2H5 is synthesized by condensation of arylsulfonylisocyanate with substituted 1,3,5-aminotriazine in the medium of organic solvent at 30-70 C following treatment of formed N-1,3,5-triazinylaminocarbonylarylsulfonamide with diethylethanolamine at molar ratio of substituted triazine and diethylethanolamine 1: (1-2), extraction of formed salt with water and aqueous layer separation. Synthesized active compound is mixed with means components - liquid or solid carriers and surface-active substances. EFFECT: improved method of synthesis.

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RU 2 034 467 C1

Authors

Filippova S.M.

Shkuro V.G.

Militsin I.A.

Fedotov V.P.

Savran V.I.

Latfullin R.Z.

Kandyba G.L.

Korjagin A.A.

Lipin V.G.

Maksimov V.A.

Shevnitsyn L.S.

Smirnov V.V.

Sorokin V.I.

Dates

1995-05-10—Published

1993-02-01—Filed

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