BR0014412A - Pyridine derivative sulfonyl urea, compound, process for preparing the compound, herbicidal composition to control weeds, and method for using the compound - Google Patents

Pyridine derivative sulfonyl urea, compound, process for preparing the compound, herbicidal composition to control weeds, and method for using the compound

Info

Publication number
BR0014412A
BR0014412A BR0014412-6A BR0014412A BR0014412A BR 0014412 A BR0014412 A BR 0014412A BR 0014412 A BR0014412 A BR 0014412A BR 0014412 A BR0014412 A BR 0014412A
Authority
BR
Brazil
Prior art keywords
compound
same
control weeds
herbicidal composition
preparing
Prior art date
Application number
BR0014412-6A
Other languages
Portuguese (pt)
Other versions
BR0014412B1 (en
Inventor
Suk-Jin Koo
Jin-Ho Cho
Jeong-Su Kim
Seung-Hun Kang
Kyung-Goo Kang
Dae-Whang Kim
Hae-Sung Chang
Young-Kwan Ko
Jae-Wook Ryu
Original Assignee
Lg Chem Investment Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Chem Investment Ltd filed Critical Lg Chem Investment Ltd
Priority to BRPI0014412-6A priority Critical patent/BR0014412B1/en
Priority claimed from PCT/KR2000/001138 external-priority patent/WO2002030921A1/en
Publication of BR0014412A publication Critical patent/BR0014412A/en
Publication of BR0014412B1 publication Critical patent/BR0014412B1/en

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  • Pyridine Compounds (AREA)

Abstract

"DERIVADO DE PIRIDINA SULFONIL URéIA, COMPOSTO, PROCESSO PARA PREPARAR O COMPOSTO, COMPOSIçãO HERBICIDA PARA CONTROLAR ERVAS DANINHAS E, MéTODO PARA USO DO COMPOSTO". A presente invenção refere-se aos derivados de piridina sulfonil uréia, sais ou isómeros estereoquímicos dos mesmos que mostram atividade herbicida efetiva em tratamento de pré-e/ou pós-emergência em lavoura de arroz, ou ao método para uso do mesmo, método para a preparação do mesmo, intermediário usado para a preparação do mesmo, e composição herbicida que compreende o mesmo."UREA SULFONIL PYRIDINE DERIVED, COMPOUND, PROCESS TO PREPARE COMPOUND, HERBICIDE COMPOSITION TO CONTROL WEEDS AND METHOD FOR COMPOUND USE". The present invention relates to pyridine sulfonyl urea derivatives, salts or stereochemical isomers thereof that show effective herbicidal activity in pre- and / or post-emergence treatment in rice fields, or the method for using the same, method for the preparation of the same, intermediate used for the preparation of the same, and herbicidal composition comprising the same.

BRPI0014412-6A 2000-10-12 2000-10-12 pyridine sulfonyl urea derivative, compound, process for preparing the compound, herbicidal weed control composition, and method for use of the compound. BR0014412B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0014412-6A BR0014412B1 (en) 2000-10-12 2000-10-12 pyridine sulfonyl urea derivative, compound, process for preparing the compound, herbicidal weed control composition, and method for use of the compound.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/KR2000/001138 WO2002030921A1 (en) 2000-10-12 2000-10-12 Herbicidally active pyridine sulfonyl urea derivatives
BRPI0014412-6A BR0014412B1 (en) 2000-10-12 2000-10-12 pyridine sulfonyl urea derivative, compound, process for preparing the compound, herbicidal weed control composition, and method for use of the compound.

Publications (2)

Publication Number Publication Date
BR0014412A true BR0014412A (en) 2002-06-11
BR0014412B1 BR0014412B1 (en) 2010-12-14

Family

ID=25663467

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0014412-6A BR0014412B1 (en) 2000-10-12 2000-10-12 pyridine sulfonyl urea derivative, compound, process for preparing the compound, herbicidal weed control composition, and method for use of the compound.

Country Status (1)

Country Link
BR (1) BR0014412B1 (en)

Also Published As

Publication number Publication date
BR0014412B1 (en) 2010-12-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE. PAGAR RESTAURACAO.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2286 DE 29/10/2014.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24D Patent annual fee: restoration after fee payment