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2 619 467

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IPC

C07D487/04(2006-01-01)

A01N43/653(2006-01-01)

A01P13/00(2006-01-01)

(21) (22)

Application

2016127276, 2016-07-07

(24)

Start date

2016-07-07

(22)

Actual filing date

2016-07-07

(45)

Published

2017-05-16

(72)

Inventor

Chernyshev Valerij PetrovichLiberovskaya Nadezhda LyudvigovnaKovaleva Anna StepanovnaKarakotov Salis Dobaevich

(73)

Holder

Ao Agrokhim"

DERIVATIVES OF 1,2,4-TRIAZOLO [1,5-C]PYRIMIDINE-2-SULFONAMIDE THAT HAVE A HERBICIDAL ACTIVITY Russian patent published in 2017 - IPC C07D487/04 A01N43/653 A01P13/00

Abstract RU 2619467 C1

FIELD: chemistry.

SUBSTANCE: invention relates to 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide derivatives of the general formula , in which if R₁ - H, then R₂ - H if R₁ - F, then R₂ - F, which has herbicidal activity.

EFFECT: new compounds, which have herbicidal activity, were obtained.

3 tbl, 3 ex

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RU 2 619 467 C1

Authors

Chernyshev Valerij Petrovich

Liberovskaya Nadezhda Lyudvigovna

Kovaleva Anna Stepanovna

Karakotov Salis Dobaevich

Dates

2017-05-16—Published

2016-07-07—Filed