ZA8006970B - Agricultural sulfonamides - Google Patents

Agricultural sulfonamides

Info

Publication number
ZA8006970B
ZA8006970B ZA00806970A ZA8006970A ZA8006970B ZA 8006970 B ZA8006970 B ZA 8006970B ZA 00806970 A ZA00806970 A ZA 00806970A ZA 8006970 A ZA8006970 A ZA 8006970A ZA 8006970 B ZA8006970 B ZA 8006970B
Authority
ZA
South Africa
Prior art keywords
sulfonamides
agricultural
Prior art date
Application number
ZA00806970A
Inventor
George Levitt
Original Assignee
Du Pont
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 to US06/098,781 priority Critical patent/US4394506A/en
Application filed by Du Pont filed Critical Du Pont
Publication of ZA8006970B publication Critical patent/ZA8006970B/en
Priority to AU13286/83A priority patent/AU547325B2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/65N-sulfonylisocyanates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, 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
    • A01N47/08Biocides, 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
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36Ureas 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D521/00Heterocyclic compounds containing unspecified hetero rings
ZA00806970A 1978-05-30 1980-11-11 Agricultural sulfonamides ZA8006970B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/098,781 US4394506A (en) 1978-05-30 1979-11-30 Agricultural sulfonamides
AU13286/83A AU547325B2 (en) 1978-05-30 1983-04-08 O-alkoxycarbonyl benzenesulfonylisocyanates

Publications (1)

Publication Number Publication Date
ZA8006970B true ZA8006970B (en) 1982-06-30

Family

ID=32509127

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00806970A ZA8006970B (en) 1978-05-30 1980-11-11 Agricultural sulfonamides

Country Status (7)

Country Link
EP (1) EP0030138B1 (en)
JP (1) JPS5690068A (en)
AU (1) AU534499B2 (en)
BR (1) BR8007696A (en)
CA (1) CA1150255A (en)
DE (1) DE3068258D1 (en)
ZA (1) ZA8006970B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627873A (en) * 1979-11-30 1986-12-09 E. I. Du Pont De Nemours And Company Agricultural sulfonamides
US4443243A (en) * 1981-07-16 1984-04-17 Ciba-Geigy Corporation N-Phenylsulfonyl-N-triazinylureas
US4491467A (en) * 1981-08-24 1985-01-01 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
BR8303322A (en) * 1982-06-25 1984-02-07 Du Pont Compound; proper composition and process to control the growth of unwanted vegetation
CH654853A5 (en) * 1982-08-07 1986-03-14 Sandoz Ag Method for compressing anodically oxyded aluminum surfaces.
DE3466986D1 (en) * 1983-02-04 1987-12-03 Ciba Geigy Ag N-phenylsulfonyl-n'-pyrimidinyl and -triazinylurea
DE3479213D1 (en) * 1983-05-16 1989-09-07 Ciba Geigy Ag Herbicidally active and plant growth regulating pyrimidine derivatives, their preparation and use
US4548638A (en) * 1983-08-22 1985-10-22 E. I. Du Pont De Nemours And Company Herbicidal sulfonylureas
IN164880B (en) * 1986-01-30 1989-06-24 Ishihara Sangyo Kaisha
EP0303114B1 (en) * 1987-08-05 1994-08-24 Hoechst Schering AgrEvo GmbH Heterocyclically substituted sulfamic acid phenyl esters, process for their preparation and their use as herbicides and plant growth regulators
DE3909146A1 (en) * 1989-03-21 1990-10-18 Basf Ag Herbicides ((1,3,5-triazin-2-yl) aminosulfonyl) benzoesaeureester, method for the production thereof and their use
GB8912700D0 (en) * 1989-06-02 1989-07-19 Shell Int Research Herbicidal compounds
DE4029484A1 (en) * 1990-09-18 1992-03-19 Basf Ag Herbicides (((1,3,5-triazin-2-yl) aminocarbonyl) aminosulfonyl) benzoese acid esters, process for their preparation and their use
US5552368A (en) * 1991-01-25 1996-09-03 Ciba-Geigy Corporation Sulfonylureas
DE59205530D1 (en) * 1991-01-25 1996-04-11 Ciba Geigy Ag Sulfonylureas as herbicides
ZA9200970B (en) * 1991-02-12 1992-10-28 Hoechst Ag Arylsulfonylureas,processes for their preparation,and their use as herbicides and growth regulators
US5084086A (en) * 1991-04-12 1992-01-28 E. I. Du Pont De Nemours And Company Herbicide utility on resistant crops
EP0558445A1 (en) * 1992-02-20 1993-09-01 Ciba-Geigy Ag Sulfonylureas as herbicides
AU3454193A (en) 1992-02-21 1993-09-13 Ciba-Geigy Ag Sulfonylureas as herbicides
CA2128325A1 (en) 1992-02-21 1993-09-02 Beat Jau Sulfonylureas as herbicides
DE4415049A1 (en) 1994-04-29 1995-11-02 Hoechst Schering Agrevo Gmbh Acylated aminophenylsulfonylureas, process for their preparation and use as herbicides and growth regulators
DE4439676A1 (en) * 1994-11-07 1996-05-09 Hoechst Schering Agrevo Gmbh Sulfur-substituted phenylsulfonylureas, process for their preparation and use as herbicides and plant growth regulators
DE19540701A1 (en) 1995-11-02 1997-05-07 Hoechst Schering Agrevo Gmbh Process for the preparation of aminophenylsulfonylureas and intermediates to the processes
DE19625831A1 (en) * 1996-06-28 1998-01-02 Hoechst Schering Agrevo Gmbh 4-iodo-2- [N- (N-alkylaminocarbonyl) aminosulfonyl)] - methyl benzoate and derivatives and process for their preparation
AU2294200A (en) 1999-02-10 2000-08-29 Aventis Cropscience Gmbh Phenylsulfonyl ureas, methods for producing them and their use as herbicides andplant growth regulators
DE19946341B4 (en) 1999-09-28 2008-06-05 Bayer Cropscience Ag Process for the preparation of substituted phenylsulfonylureas from sulfohalides
RU2266647C2 (en) 1999-10-26 2005-12-27 Авентис Кропсайенс Гмбх Herbicidal agent, method for production the same and method for controlling of adverse plants
DE10029169A1 (en) 2000-06-19 2002-01-03 Aventis Cropscience Gmbh Herbicidal agents
EP1728430A1 (en) 2005-06-04 2006-12-06 Bayer CropScience GmbH Herbicidal agents
CN101262772A (en) 2005-09-08 2008-09-10 拜尔作物科学股份公司 Storage-stable sulphonamide formulations
EP2052604A1 (en) 2007-10-24 2009-04-29 Bayer CropScience AG Salts of 2-lodo-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl] benzol sulphonamide, method for its manufacture and its application as herbicide and plant growth regulator
EP2064953A1 (en) 2007-11-29 2009-06-03 Bayer CropScience AG Herbicide azole combination
EP2071950A1 (en) 2007-12-20 2009-06-24 Bayer CropScience AG Method for testing the authenticity of plant protecting agents through isotopes
EP2371823A1 (en) 2010-04-01 2011-10-05 Bayer CropScience AG Cyclopropyl-substituted phenylsulfonylamino(thio)carbonyltriazolinones, their production and use as herbicides and plant growth regulators
US10336714B2 (en) * 2015-10-29 2019-07-02 Rotam Agrochem International Co. Ltd. Process for preparing a novel crystalline form of metsulfuron-methyl and use of the same
CN110283133B (en) * 2019-05-31 2020-01-17 南京昊绿生物科技有限公司 Synthesis process of metsulfuron-methyl-D3

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127719A (en) * 1976-07-16 1978-11-28 American Cyanamid Company Method of preparing pyrimidines
OA5625A (en) * 1976-04-07 1981-04-30 Du Pont Herbicidal N- (heterocyclic aminocarbonyl) aryl sulfonamides, compositions containing them and methods using them.
US4169719A (en) * 1976-04-07 1979-10-02 E. I. Du Pont De Nemours And Co. Herbicidal sulfonamides
DK358778A (en) * 1977-09-19 1979-03-20 Du Pont herbicidal sulfonamides
DK401978A (en) * 1977-10-06 1979-04-07 Du Pont herbicidal sulfonamides
US4257802A (en) * 1977-10-06 1981-03-24 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
DK163123C (en) * 1978-05-30 1992-06-09 Du Pont Benzene sulfonylureas for use as herbicides or plant growth regulators, preparations containing them and their use
DK168779A (en) * 1978-05-30 1979-12-01 Du Pont agrarian carbaminidothioater
DK349479A (en) * 1978-09-27 1980-03-28 Du Pont Sulphonamide derivatives and their use in regulating plant growth

Also Published As

Publication number Publication date
AU6479280A (en) 1981-10-01
CA1150255A1 (en)
CA1150255A (en) 1983-07-19
DE3068258D1 (en) 1984-07-19
EP0030138A1 (en) 1981-06-10
EP0030138B1 (en) 1984-06-13
AU534499B2 (en) 1984-02-02
JPS5690068A (en) 1981-07-21
BR8007696A (en) 1981-06-09

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