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2 069 655

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Application

94028948/04, 1994-08-02

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Actual filing date

1994-08-02

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Published

1996-11-27

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Inventor

Valitov R.B.Mannanova S.A.Piljugin V.S.Sapozhnikov Ju.E.Kaporskij V.K.Khabibullin R.R.Valitov R.R.Judinkov V.A.Alferov B.A.Davydov A.M.

(73)

Holder

Nauchno-Issledovatel'Skij Tekhnologicheskij Institut Gerbitsidov I Reguljatorov Rosta Rastenij An Respubliki Bashkortostan

METHOD FOR PRODUCTION OF C - C-ALKYL ESTERS OF CHLORINE-SUBSTITUTED PHENOXYACETIC ACIDS Russian patent published in 1996 - IPC

Abstract RU 2069655 C1

FIELD: herbicides and growth regulators of plants. SUBSTANCE: phenoxyacetic acid is used as reagent 1, chlorine is used as reagent 2. Reaction is carried out in alcohol medium in the presence of catalyst, molar ratio of acid and alcohol being 1:1.2-1.5. Acetic acid is used as mentioned above catalyst. EFFECT: improves efficiency of the method.

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RU 2 069 655 C1

Authors

Valitov R.B.

Mannanova S.A.

Piljugin V.S.

Sapozhnikov Ju.E.

Kaporskij V.K.

Khabibullin R.R.

Valitov R.R.

Judinkov V.A.

Alferov B.A.

Davydov A.M.

Dates

1996-11-27—Published

1994-08-02—Filed

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