CA2005595A1 - Herbicidal sulfonylureas, the preparation and use thereof - Google Patents

Herbicidal sulfonylureas, the preparation and use thereof

Info

Publication number
CA2005595A1
CA2005595A1 CA2005595A CA2005595A CA2005595A1 CA 2005595 A1 CA2005595 A1 CA 2005595A1 CA 2005595 A CA2005595 A CA 2005595A CA 2005595 A CA2005595 A CA 2005595A CA 2005595 A1 CA2005595 A1 CA 2005595A1
Authority
CA
Canada
Prior art keywords
alkoxy
alkyl
hydrogen
halogen
preparation
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.)
Granted
Application number
CA2005595A
Other languages
French (fr)
Other versions
CA2005595C (en
Inventor
Gerhard Hamprecht
Karl-Otto Westphalen
Bruno Wuerzer
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
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CA2005595A1 publication Critical patent/CA2005595A1/en
Application granted granted Critical
Publication of CA2005595C publication Critical patent/CA2005595C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D521/00—Heterocyclic compounds containing unspecified hetero rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Substituted sulfonylureas of the general formula I

, where R1 is hydrogen, C1-C3-alkyl, C3-C6-alkenyl or C3-C6-alkynyl;
R2 is C1-C4-alkyl; R3 is hydrogen or halogen, and A is halogen or a radical where B is oxygen or an alkylimino group
CA002005595A 1989-01-10 1989-12-14 Herbicidal sulfonylureas, the preparation and use thereof Expired - Fee Related CA2005595C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3900472.4 1989-01-10
DE3900472A DE3900472A1 (en) 1989-01-10 1989-01-10 HERBIC SULFONYL HARVES, PROCESS FOR THEIR PREPARATION AND THEIR USE

Publications (2)

Publication Number Publication Date
CA2005595A1 true CA2005595A1 (en) 1990-07-10
CA2005595C CA2005595C (en) 1999-05-25

Family

ID=6371787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002005595A Expired - Fee Related CA2005595C (en) 1989-01-10 1989-12-14 Herbicidal sulfonylureas, the preparation and use thereof

Country Status (5)

Country Link
EP (1) EP0378092B1 (en)
JP (1) JP2834247B2 (en)
CA (1) CA2005595C (en)
DE (2) DE3900472A1 (en)
HU (1) HU206498B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7163910B1 (en) 1999-12-28 2007-01-16 Bayer Cropscience Gmbh Formulation of herbicides and plant growth regulators
US7414011B2 (en) 1999-02-10 2008-08-19 Hoechst Schering Agrevo Gmbh Phenylsulfonyl ureas, process for their preparation and their use as herbicides and plant growth regulators
CN109824554A (en) * 2017-11-23 2019-05-31 北京颖泰嘉和生物科技股份有限公司 The preparation method of isocyanatophenyl sulfonyl ester

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196044A (en) † 1991-01-08 1993-03-23 Mycogen Corporation Process and composition for controlling weeds
DE4206145A1 (en) * 1992-02-28 1993-09-02 Basf Ag HERBICIDES N - ((PYRIMIDIN-2-YL) AMINOCARBONYL) BENZOLFULFONAMIDE
DE4333249A1 (en) * 1993-09-30 1995-04-06 Hoechst Schering Agrevo Gmbh New mixtures of herbicides and antidotes
BR0007772A (en) * 1999-01-27 2001-10-30 Aventis Cropscience Gmbh Formulation of herbicides and plant growth regulators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491467A (en) * 1981-08-24 1985-01-01 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4547215A (en) * 1983-03-24 1985-10-15 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4602936A (en) * 1983-09-09 1986-07-29 Ciba-Geigy Corporation Herbicidal sulfonylureas
DK232085A (en) * 1984-05-24 1985-11-25 Du Pont HERBICIDE SULPHONAMIDES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7414011B2 (en) 1999-02-10 2008-08-19 Hoechst Schering Agrevo Gmbh Phenylsulfonyl ureas, process for their preparation and their use as herbicides and plant growth regulators
US7163910B1 (en) 1999-12-28 2007-01-16 Bayer Cropscience Gmbh Formulation of herbicides and plant growth regulators
CN109824554A (en) * 2017-11-23 2019-05-31 北京颖泰嘉和生物科技股份有限公司 The preparation method of isocyanatophenyl sulfonyl ester
CN109824554B (en) * 2017-11-23 2021-11-19 北京颖泰嘉和生物科技股份有限公司 Process for preparing phenylsulfonyl isocyanates

Also Published As

Publication number Publication date
EP0378092A1 (en) 1990-07-18
JPH02225472A (en) 1990-09-07
EP0378092B1 (en) 1994-05-11
JP2834247B2 (en) 1998-12-09
DE3900472A1 (en) 1990-07-12
CA2005595C (en) 1999-05-25
HUT52763A (en) 1990-08-28
DE59005654D1 (en) 1994-06-16
HU900075D0 (en) 1990-03-28
HU206498B (en) 1992-11-30

Similar Documents

Publication Publication Date Title
CA2204200A1 (en) Phenyl alkyl ketone substituted by cyclic amine and a process for the preparation thereof
IE821700L (en) N-phenylpyrazole derivatives useful as herbicides
ES8801193A1 (en) Phenyl carbamates.
ES2166359T3 (en) DERIVED FROM DEPSIPEPTIDE, ITS PRODUCTION AND USE.
ATE27162T1 (en) C-076 COMPOUNDS, THEIR PRODUCTION, AND A BREEDING FOR THEIR PRODUCTION.
PL216409A1 (en)
DE3266596D1 (en) N benzoyl n&#39; phenoxyphenylureas, preparation thereof and use thereof as pesticide
ES8201560A1 (en) Heterocyclic compounds
CA2005595A1 (en) Herbicidal sulfonylureas, the preparation and use thereof
CA2159817A1 (en) Pyrimidine Acyclonucleoside Derivatives
ES8707525A1 (en) Isoindolinyl-alkyl-piperazines
EP0071441A3 (en) Benzofuran sulfamates
CA2011987A1 (en) Herbicidal 1,3,5-triazin-2-ylaminocarbonylamino-sulfonylbenzoic esters, the preparation and use thereof
NZ326675A (en) Oxazoline arthropodicides
CA2035499A1 (en) Substituted triazolopyridazines
ES462587A1 (en) Combating insects and acarids with O-alkyl-O-{8 2-substituted-6-alkoxy-pyrimidin(4)yl{9 -thionophosphonic acid esters
FI904774A0 (en) NY PROCESS.
CA2006029A1 (en) Tetrahydroindazoles with a phenyl ether structure
SE7706655L (en) NEW BENZYLCYANOACETALS AND WAY TO PRODUCE THESE
EP0239064A3 (en) Herbicidal compounds, their production and use
IE780096L (en) Quinoxalines
CA2083790A1 (en) Process for the production of 2-substituted 4,6-dialkoxypyrimidines
CA2042859A1 (en) Stabiliser mixtures for elastomers
EP0103895A3 (en) Novel hydroxylamine derivatives, production and use thereof
CA2022516A1 (en) Saccharide derivatives of protocatechualdehyde

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed