CA2235323A1 - 1-methyl-3-phenylpyrazoles substitues et leur utilisation comme herbicides et pour la dessiccation/defoliation de plantes - Google Patents

1-methyl-3-phenylpyrazoles substitues et leur utilisation comme herbicides et pour la dessiccation/defoliation de plantes Download PDF

Info

Publication number
CA2235323A1
CA2235323A1 CA 2235323 CA2235323A CA2235323A1 CA 2235323 A1 CA2235323 A1 CA 2235323A1 CA 2235323 CA2235323 CA 2235323 CA 2235323 A CA2235323 A CA 2235323A CA 2235323 A1 CA2235323 A1 CA 2235323A1
Authority
CA
Canada
Prior art keywords
methyl
substituted
phenylpyrazole
acid addition
plants
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2235323
Other languages
English (en)
Inventor
Cyrill Zagar
Albrecht Harreus
Christoph-Sweder Von Dem Bussche-Hunnefeld
Gerhard Hamprecht
Elisabeth Heistracher
Peter Schafer
Olaf Menke
Karl-Otto Westphalen
Ulf Misslitz
Helmut Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Individual
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
Priority claimed from DE19542520A external-priority patent/DE19542520A1/de
Application filed by Individual filed Critical Individual
Publication of CA2235323A1 publication Critical patent/CA2235323A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

L'invention concerne des 1-méthyl-3-phénylpyrazoles substitués de la formule (I) et leurs sels d'addition d'acide utilisables en agriculture. Dans cette formule (I), R?1¿ désigne halogénure d'alcoxy C¿1?-C¿4? ou halogénure d'alkylthio C¿1?-C¿4?; R?2¿ désigne halogène; R?3¿ désigne F ou Cl; R?4¿ désigne CN, fluoroalkyle C¿1?-C¿4?, fluoroalcényle C¿2?-C¿4? ou -C(R?5¿)(X-R?6¿)(Y-R?7¿); R?5¿ désigne H ou alkyle C¿1?-C¿4?; X et Y désignent -O- ou -S-; R?6¿, R?7¿ désignent alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?, alcényle C¿3?-C¿4?, halogénure d'alcényle C¿3?-C¿4? ou alkinyle C¿3?-C¿4?. Ces composés s'utilisent comme herbicides, ainsi que pour la dessiccation/défoliation de plantes.
CA 2235323 1995-11-15 1996-11-05 1-methyl-3-phenylpyrazoles substitues et leur utilisation comme herbicides et pour la dessiccation/defoliation de plantes Abandoned CA2235323A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19542520.0 1995-11-15
DE19542520A DE19542520A1 (de) 1995-11-15 1995-11-15 Substituierte 1-Methyl-3-phenylpyrazole
PCT/EP1996/004819 WO1997018195A1 (fr) 1995-11-15 1996-11-05 1-methyl-3-phenylpyrazoles substitues et leur utilisation comme herbicides et pour la dessiccation/defoliation de plantes

Publications (1)

Publication Number Publication Date
CA2235323A1 true CA2235323A1 (fr) 1997-05-22

Family

ID=29403635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2235323 Abandoned CA2235323A1 (fr) 1995-11-15 1996-11-05 1-methyl-3-phenylpyrazoles substitues et leur utilisation comme herbicides et pour la dessiccation/defoliation de plantes

Country Status (1)

Country Link
CA (1) CA2235323A1 (fr)

Similar Documents

Publication Publication Date Title
AU736395B2 (en) Hetaroyl derivatives
CA2298462C (fr) 2-benzoyl-cylcohexane-1,3-dione a usage d'herbicide
CA2209493A1 (fr) 2-phenylpyridines substituees utilisees comme herbicides
EP0763025A1 (fr) 3-phenylpyrazoles substitues utilises en tant qu'herbicides
US5962694A (en) Substituted 1-methyl-3-phenylpyrazoles and the use thereof as herbicides and for the desiccation or defoliation of plants
US6010980A (en) Substituted 2-phenylpyridines as herbicides
US6268311B1 (en) 1-Amino-3-benzyluracils
DE19633746A1 (de) Substituierte 2-Phenylpyridine
CA2235323A1 (fr) 1-methyl-3-phenylpyrazoles substitues et leur utilisation comme herbicides et pour la dessiccation/defoliation de plantes
US6054413A (en) 1-sulfonyl-3-phenylpyrazoles and their use as herbicides and for desiccating or defoliating plants
CA2209481A1 (fr) 2-phenylpyridines substituees utilisees comme herbicides
US6096689A (en) 5-pyrazolylbenzoic acid derivatives as herbicides
US6117822A (en) Substituted phthalimidocinnamic acid derivatives and intermediates for their preparation
US5939558A (en) N-phenyltetrahydroindazoles, their preparation, and their use as crop protection agents
JP2001525798A (ja) 置換2−(3−アルケニルベンゾイル)シクロヘキサン−1,3−ジオン
IL132340A (en) Substituted 4-(3-alkenyl-benzoyl)-pyrazoles , a process for their preparation and their use as herbicides
SK17302000A3 (sk) Substituované 6-aryl-3-tioxo-5-(ti)oxo-2,3,4,5-tetrahydro-1,2,4-triazíny
CA2277019A1 (fr) Ethers d'oxime de 5-(dioxabicyclohept-6-yle)-cyclohexenone, leur preparation et leur utilisation
MXPA00002603A (en) Substituted 2-phenyl-3(2h)-pyridazinones
MXPA97004925A (en) 2-fenil pyridine sustitui
MXPA97005015A (es) 2-fenilpiridinas sustituidas, su procedimiento deobtencion y las composiciones herbicidas que las contie
JP2001518109A (ja) 新規1−アミノ−3−ベンジルウラシル
JP2003504356A (ja) N−シクロアルキル−3−アルケニルベンゾイルピラゾール誘導体
MXPA97009955A (en) Derivatives of the acid 5-pirazolilbenzo
CA2203186A1 (fr) Derives d'acide phtalimido-cinnamique substitues a action herbicide

Legal Events

Date Code Title Description
FZDE Dead