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2 798 836

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IPC

C07D487/04(2006-01-01)

A01N43/713(2006-01-01)

A01P13/00(2006-01-01)

(21) (22)

Application

2022129235, 2022-11-10

(24)

Start date

2022-11-10

(22)

Actual filing date

2022-11-10

(45)

Published

2023-06-28

(72)

Inventor

Nesterova Liliya MikhajlovnaYarovenko Sergej VladislavovichSumtsova Elena AleksandrovnaEfrejtorova Tatyana EduardovnaKarpovich Darya Andreevna

(73)

Holder

Aktsionernoe Obshchestvo Firma

1,2,4-TRIAZOLO[1,5-C]PYRIMIDINE-2-SULFONAMIDE DERIVATIVES AND THEIR USE AS HERBICIDES Russian patent published in 2023 - IPC C07D487/04 A01N43/713 A01P13/00

Abstract RU 2798836 C1

FIELD: agrochemical chemistry.

SUBSTANCE: group of inventions includes a 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide derivative of the general formula

in which X is Cl or Br; Y denotes Cl or H, as well as an herbicidal composition and a weed control method based on it.

EFFECT: 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide derivative having high herbicidal activity against a wide range of dicotyledonous weeds, including weeds resistant to 2,4-D and MCPA.

7 cl, 1 tbl, 4 ex

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RU 2 798 836 C1

Authors

Nesterova Liliya Mikhajlovna

Yarovenko Sergej Vladislavovich

Sumtsova Elena Aleksandrovna

Efrejtorova Tatyana Eduardovna

Karpovich Darya Andreevna

Dates

2023-06-28—Published

2022-11-10—Filed