ES473490A1 - Un procedimiento para la preparacion de n(sustituido)sulfo- namidas - Google Patents

Un procedimiento para la preparacion de n(sustituido)sulfo- namidas

Info

Publication number
ES473490A1
ES473490A1 ES473490A ES473490A ES473490A1 ES 473490 A1 ES473490 A1 ES 473490A1 ES 473490 A ES473490 A ES 473490A ES 473490 A ES473490 A ES 473490A ES 473490 A1 ES473490 A1 ES 473490A1
Authority
ES
Spain
Prior art keywords
herbicidal
preparation
sulphonamides
compositions containing
heterocyclicaminocarbonyl
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.)
Expired
Application number
ES473490A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US05/929,544 external-priority patent/US4221585A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES473490A1 publication Critical patent/ES473490A1/es
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/64—Sulfur atoms

Landscapes

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

Abstract

Un procedimiento para la preparación de N (sustituido) sulfonamidas de fórmula :**fórmula** donde R1 es **fórmula** R2 y R3 son independientemente hidrógeno, nitro, triflúormetilo, flúor, cloro, bromo, metilo o metoxi W y Z son independientemente oxígeno o azufre y X e Y son independientemente hidrógeno, cloro, bromo, metilo, metoxi o etoxi, con la condición de que por lo menos uno de los radicales X o Y debe ser distinto de hidrógeno o una sal agrícolamente aceptable del mismo, cuyo procedimiento consisten en hacer reaccionar un compuesto de fórmula (II) R1SO2N=C=W con un compuesto de la fórmula (III) **fórmula**
ES473490A 1977-09-19 1978-09-19 Un procedimiento para la preparacion de n(sustituido)sulfo- namidas Expired ES473490A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83482877A 1977-09-19 1977-09-19
US05/929,544 US4221585A (en) 1978-08-04 1978-08-04 N-[(2,6-Dimethoxypyrimidin-4-yl)]aminocarbonyl benzene sulfonamides and their herbicidal compositions and methods of use

Publications (1)

Publication Number Publication Date
ES473490A1 true ES473490A1 (es) 1979-11-01

Family

ID=27125737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473490A Expired ES473490A1 (es) 1977-09-19 1978-09-19 Un procedimiento para la preparacion de n(sustituido)sulfo- namidas

Country Status (11)

Country Link
EP (1) EP0001485B1 (es)
JP (1) JPS5459291A (es)
BR (1) BR7806086A (es)
CA (1) CA1102331A (es)
DE (1) DE2861815D1 (es)
DK (1) DK358778A (es)
ES (1) ES473490A1 (es)
GB (1) GB2008094B (es)
HU (1) HU180731B (es)
IL (1) IL55588A0 (es)
IT (1) IT1098838B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK469179A (da) * 1979-10-22 1981-04-23 Du Pont Agrikulturelle pyridinsulfonylsothiourinstoffer
US4370479A (en) * 1979-11-30 1983-01-25 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
DK172396B1 (da) * 1979-11-30 1998-05-18 Du Pont Thiophencarboxylsyrederivater, middel til bekæmpelse af væksten af uønsket vegetation, fremgangsmåde til bekæmpelse af uønsket vegetation samt mellemprodukter til fremstilling af de nævnte derivater
DK465580A (da) * 1979-11-30 1981-05-31 Du Pont Sulfonamider og deres anvendelse i prae- og postemergens-herbicider og eller plantevaekstreguleringsmidler
BR8007727A (pt) * 1979-11-30 1981-06-09 Du Pont Composto agricola,composicao apropriada e processo para o controle do crescimento de vegetacao indesejada
ZA806970B (en) * 1979-11-30 1982-06-30 Du Pont Agricultural sulfonamides
US4398939A (en) * 1980-06-03 1983-08-16 E. I. Du Pont De Nemours And Company Herbicidal thiophenesulfonamides
US4378991A (en) * 1980-07-11 1983-04-05 E. I. Du Pont De Nemours And Company Herbicidal o-aryl or alkarylsulfonylureas
ZA814658B (en) * 1980-07-11 1983-02-23 Du Pont Herbicidal sulfonamides
US4369320A (en) * 1980-11-03 1983-01-18 E. I. Du Pont De Nemours And Company N-[Heterocyclicaminocarbonyl]-8-quinolinesulfonamides
DK246683A (da) * 1982-06-01 1983-12-02 Du Pont Herbicider
AU571869B2 (en) * 1983-05-09 1988-04-28 E.I. Du Pont De Nemours And Company Pyridyl- and pyrimidyl- sulphonamides
EP0126711B1 (de) * 1983-05-16 1989-08-02 Ciba-Geigy Ag Herbizid wirksame und pflanzenwuchsregulierende Pyrimidin-Derivate, deren Herstellung und Verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1468747A (fr) * 1965-07-19 1967-02-10 Benzène-sulfonyl-1 (pyrimidyl-2)-3 urées
DE1670088A1 (de) * 1966-06-04 1970-10-29 Boehringer Mannheim Gmbh Verfahren zur Herstellung von neuen antidiabetisch wirksamen Sulfonamiden
CA1082189A (en) * 1976-04-07 1980-07-22 George Levitt Herbicidal sulfonamides

Also Published As

Publication number Publication date
DE2861815D1 (en) 1982-07-01
EP0001485B1 (en) 1982-05-12
IT7827779A0 (it) 1978-09-18
IL55588A0 (en) 1978-12-17
GB2008094B (en) 1982-03-17
CA1102331A (en) 1981-06-02
BR7806086A (pt) 1979-05-02
IT1098838B (it) 1985-09-18
DK358778A (da) 1979-03-20
HU180731B (en) 1983-04-29
EP0001485A2 (en) 1979-04-18
GB2008094A (en) 1979-05-31
JPS5459291A (en) 1979-05-12
EP0001485A3 (en) 1979-05-16

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