BR7804894A - Processo de preparacao de sulfonamidas herbicidas - Google Patents

Processo de preparacao de sulfonamidas herbicidas

Info

Publication number
BR7804894A
BR7804894A BR7804894A BR7804894A BR7804894A BR 7804894 A BR7804894 A BR 7804894A BR 7804894 A BR7804894 A BR 7804894A BR 7804894 A BR7804894 A BR 7804894A BR 7804894 A BR7804894 A BR 7804894A
Authority
BR
Brazil
Prior art keywords
sulphonamides
preparing herbicide
herbicide
preparing
herbicide sulphonamides
Prior art date
Application number
BR7804894A
Other languages
English (en)
Inventor
G 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
Application filed by Du Pont filed Critical Du Pont
Publication of BR7804894A publication Critical patent/BR7804894A/pt

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

  • 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)
BR7804894A 1977-08-01 1978-07-28 Processo de preparacao de sulfonamidas herbicidas BR7804894A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,882 US4190432A (en) 1977-08-01 1977-08-01 Herbicidal sulfonamides

Publications (1)

Publication Number Publication Date
BR7804894A true BR7804894A (pt) 1979-04-24

Family

ID=25231959

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804894A BR7804894A (pt) 1977-08-01 1978-07-28 Processo de preparacao de sulfonamidas herbicidas

Country Status (16)

Country Link
US (1) US4190432A (pt)
JP (1) JPS5444683A (pt)
AR (1) AR223962A1 (pt)
AT (1) AT362187B (pt)
AU (1) AU519709B2 (pt)
BG (1) BG30012A3 (pt)
BR (1) BR7804894A (pt)
CS (1) CS199741B2 (pt)
DK (1) DK279578A (pt)
GT (1) GT197853433A (pt)
HU (1) HU181423B (pt)
IE (1) IE47218B1 (pt)
IL (1) IL55252A0 (pt)
IT (1) IT1097594B (pt)
PH (1) PH16124A (pt)
TR (1) TR20205A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310346A (en) * 1980-03-14 1982-01-12 E. I. Du Pont De Nemours And Company N(Substituted phenylsulfonyl) N'(substituted cyumidin-2-yl) ureas
BR8007727A (pt) * 1979-11-30 1981-06-09 Du Pont Composto agricola,composicao apropriada e processo para o controle do crescimento de vegetacao indesejada
US4339267A (en) * 1980-01-18 1982-07-13 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4443244A (en) * 1980-05-19 1984-04-17 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
ZA814658B (en) * 1980-07-11 1983-02-23 Du Pont Herbicidal sulfonamides
US4378991A (en) * 1980-07-11 1983-04-05 E. I. Du Pont De Nemours And Company Herbicidal o-aryl or alkarylsulfonylureas
US4394153A (en) * 1980-07-11 1983-07-19 E. I. Du Pont De Nemours And Company Herbicidal aryl esters of N-[(heterocyclic)-aminocarbonyl]sulfamic acid
US4368069A (en) * 1980-07-11 1983-01-11 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
AU544382B2 (en) * 1980-07-11 1985-05-23 E.I. Du Pont De Nemours And Company N-3(n-heterocyclic)-n:-phenyl sulphonyl(thio) ureas
CH657849A5 (en) * 1980-07-17 1986-09-30 Ciba Geigy Ag N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinyl ureas
CA1330438C (en) * 1980-07-17 1994-06-28 Willy Meyer N-phenylsulfonyl-n'-pyrimidinyl-and-triazinylureas
US4687506A (en) * 1980-10-22 1987-08-18 E. I. Du Pont De Nemours And Company Agricultural sulfonamide
US4534789A (en) * 1981-05-19 1985-08-13 E. I. Du Pont De Nemours And Company Herbicidal o-alkylsulfonyloxy- and o-alkylsulfonylaminobenzenesulfonamides
US4435205A (en) 1981-05-19 1984-03-06 E. I. Du Pont De Nemours And Company Herbicidal o-alkylsulfonyloxy- and o-alkylsulfonylaminobenzenesulfonamides
US4443245A (en) * 1981-07-13 1984-04-17 Ciba-Geigy Corporation N-Phenylsulfonyl-N'-triazinylureas
US4443243A (en) * 1981-07-16 1984-04-17 Ciba-Geigy Corporation N-Phenylsulfonyl-N-triazinylureas
US4579584A (en) * 1981-10-13 1986-04-01 Ciba-Geigy Corporation N-phenylsulfonyl-N'-triazinylureas
US4770690A (en) * 1982-09-10 1988-09-13 E. I. Du Pont De Nemours And Company Herbicidal ortho-alkyl- and ortho-alkenyl-substituted benzenesulfonamides
US5306825A (en) * 1984-03-01 1994-04-26 Consiglio Nazionale Delle Ricerche Physostigmine derivatives with acetylcholinesterase inhibition properties, and the relative production process
US4761373A (en) * 1984-03-06 1988-08-02 Molecular Genetics, Inc. Herbicide resistance in plants
US5304732A (en) 1984-03-06 1994-04-19 Mgi Pharma, Inc. Herbicide resistance in plants
US6211439B1 (en) 1984-08-10 2001-04-03 Mgi Pharma, Inc Herbicide resistance in plants
JP4141678B2 (ja) * 2000-12-05 2008-08-27 チッソ旭肥料株式会社 肥料、肥料の製造方法、および尿素−脂肪族アルデヒド縮合物の無機化速度制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH580607A5 (pt) * 1973-08-17 1976-10-15 Ciba Geigy Ag

Also Published As

Publication number Publication date
IL55252A0 (en) 1978-09-29
PH16124A (en) 1983-07-08
IT7826325A0 (it) 1978-07-31
AU3849678A (en) 1980-02-07
AR223962A1 (es) 1981-10-15
US4190432A (en) 1980-02-26
DK279578A (da) 1979-02-02
AU519709B2 (en) 1981-12-17
JPS5444683A (en) 1979-04-09
HU181423B (en) 1983-07-28
BG30012A3 (en) 1981-03-16
IE781549L (en) 1979-02-01
ATA558078A (de) 1980-09-15
CS199741B2 (en) 1980-07-31
TR20205A (tr) 1980-10-17
AT362187B (de) 1981-04-27
GT197853433A (es) 1980-01-18
IT1097594B (it) 1985-08-31
IE47218B1 (en) 1984-01-25

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