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2 106 346

(13)

C1

(51)

IPC

(21) (22)

Application

92004543/04, 1992-12-04

(22)

Actual filing date

1992-12-04

(45)

Published

1998-03-10

(72)

Inventor

Richard Dzhejms Anderson[Us]Ian Stjuart Klaudzdehjl[Gb]Takeo Khokama[Us]

(73)

Holder

Sandos Ag

AMMONIUM SALTS Russian patent published in 1998 - IPC

Abstract RU 2106346 C1

FIELD: agriculture. SUBSTANCE: present invention describes ammonium salts of general formula: wherein Y1 is halogen, lower alkyl, lower alkoxy; Y3 is H, halogen; AM+ is ammonium ion. Compounds have herbicidal activity. Said compounds are prepared by reacting corresponding phtholide and pyrimidine derivative. EFFECT: improved properties of the title compounds. 5 cl, 2 tbl

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RU 2 106 346 C1

Authors

Richard Dzhejms Anderson[Us]

Ian Stjuart Klaudzdehjl[Gb]

Takeo Khokama[Us]

Dates

1998-03-10—Published

1992-12-04—Filed

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