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2 057 758

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IPC

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Application

94028120/04, 1994-07-27

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Actual filing date

1994-07-27

(45)

Published

1996-04-10

(72)

Inventor

Alfimov V.I.Karakotov S.D.Iraidova Eh.R.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Shchelkovskoe Predprijatie

METHOD FOR PRODUCTION OF DIMETHYL[1-(1-PHENYL ETHOXYCARBONYL)-PROPENYL-2]-PHOSPHATE Russian patent published in 1996 - IPC

Abstract RU 2057758 C1

FIELD: agriculture. SUBSTANCE: 1-phenylethyl ester of acetoacetic acid is used as reagent 1, dimethylchlorophosphate being used as reagent 2. Their interaction is carried out in the presence of KOH, methylidene chloride and catalyst. EFFECT: improves efficiency of method. 2 cl, 1 tbl

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RU 2 057 758 C1

Authors

Alfimov V.I.

Karakotov S.D.

Iraidova Eh.R.

Dates

1996-04-10—Published

1994-07-27—Filed

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