ES8406072A1 - Procedimiento para la preparacion de nuevas sulfonamidas. - Google Patents

Procedimiento para la preparacion de nuevas sulfonamidas.

Info

Publication number
ES8406072A1
ES8406072A1 ES515183A ES515183A ES8406072A1 ES 8406072 A1 ES8406072 A1 ES 8406072A1 ES 515183 A ES515183 A ES 515183A ES 515183 A ES515183 A ES 515183A ES 8406072 A1 ES8406072 A1 ES 8406072A1
Authority
ES
Spain
Prior art keywords
herbicidal sulfonamides
sulfonamides
reactioned
dihydroaromatic
heth
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
ES515183A
Other languages
English (en)
Other versions
ES515183A0 (es
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES515183A0 publication Critical patent/ES515183A0/es
Publication of ES8406072A1 publication Critical patent/ES8406072A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • 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
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

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

Abstract

UN PROCEDIMIENTO PARA LA PREPARACION DE NUEVAS SULFONAMIDAS.SE HACE REACCIONAR UNA AMINA HETEROCICLICA HNR-A CON UN ESTER (II) CON LO QUE SE OBTIENE EL COMPUESTO (I) EN QUE A ES UN HETEROCICLO AROMATICO, DIHIDROAROMATICO, TETRAHIDROAROMATICO; DICHOS HETEROCICLOS PUEDEN ESTAR OPCIONALMENTE SUSTITUIDOS; R ES H O CH3; R1 ES H, F, CL, BR, CH3, CF3 O NO2; R2 ES H O CH3; R3 ES H O CH3.
ES515183A 1981-08-24 1982-08-23 Procedimiento para la preparacion de nuevas sulfonamidas. Expired ES8406072A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29524781A 1981-08-24 1981-08-24
US06/395,781 US4491467A (en) 1981-08-24 1982-07-12 Herbicidal sulfonamides

Publications (2)

Publication Number Publication Date
ES515183A0 ES515183A0 (es) 1983-10-16
ES8406072A1 true ES8406072A1 (es) 1983-10-16

Family

ID=26969014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515183A Expired ES8406072A1 (es) 1981-08-24 1982-08-23 Procedimiento para la preparacion de nuevas sulfonamidas.

Country Status (14)

Country Link
US (1) US4491467A (es)
EP (1) EP0073627B1 (es)
JP (1) JPS5843959A (es)
KR (1) KR840001177A (es)
AU (1) AU555081B2 (es)
BR (1) BR8204883A (es)
CA (1) CA1220203A (es)
DE (1) DE3274547D1 (es)
DK (1) DK375482A (es)
ES (1) ES8406072A1 (es)
GR (1) GR77240B (es)
IL (1) IL66617A (es)
NZ (1) NZ201676A (es)
PL (1) PL238013A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687507A (en) * 1979-04-13 1987-08-18 E. I. Du Pont De Nemours And Company Agricultural sulfonamides
EP0135332B1 (en) * 1983-08-05 1988-12-07 E.I. Du Pont De Nemours And Company Herbicidal benzenesulfonamides, benzylsulfonamides and benzenesulfamates
US4602936A (en) * 1983-09-09 1986-07-29 Ciba-Geigy Corporation Herbicidal sulfonylureas
US4690705A (en) * 1984-11-30 1987-09-01 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4831179A (en) * 1985-04-05 1989-05-16 Chevron Research Company Arylmethylenesulfonamidoacetonitrile derivatives
US4906283A (en) * 1985-10-23 1990-03-06 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4759790A (en) * 1985-10-23 1988-07-26 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
DE3900472A1 (de) * 1989-01-10 1990-07-12 Basf Ag Herbizide sulfonylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE3900471A1 (de) * 1989-01-10 1990-07-12 Basf Ag Verfahren zur herstellung von 2-amino-4-fluorpyrimidinderivaten
EP0523067A1 (en) * 1990-04-02 1993-01-20 E.I. Du Pont De Nemours And Company Crop-selective herbicidal sulfonamides
JPH08107595A (ja) * 1994-10-06 1996-04-23 Shitei Puromooshiyon Network:Kk マイクロフォン装置
RS53519B1 (en) 2010-09-01 2015-02-27 Bayer Intellectual Property Gmbh N- (TETRAZOL-5-IL) - AND N- (TRIAZOL-5-IL) aryl amides of carboxylic acid and their use as herbicides
EP2589293A1 (de) 2011-11-03 2013-05-08 Bayer CropScience AG Herbizid-Safener-Zusammensetzungen enthaltend N-(Tetrazol-5-yl)- und N-(Triazol-5-yl)arylcarbonsäureamide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK163123C (da) * 1978-05-30 1992-06-09 Du Pont Benzensulfonylurinstoffer til anvendelse som herbicider eller plantevaekstregulatorer, praeparat indeholdende dem samt deres anvendelse
US4342587A (en) * 1979-07-20 1982-08-03 E. I. Du Pont De Nemours And Company Herbicidal pyridinsulfonamides
ZA806970B (en) * 1979-11-30 1982-06-30 Du Pont Agricultural sulfonamides
US4487626A (en) * 1980-08-22 1984-12-11 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides

Also Published As

Publication number Publication date
CA1220203A (en) 1987-04-07
IL66617A0 (en) 1982-12-31
ES515183A0 (es) 1983-10-16
IL66617A (en) 1986-03-31
EP0073627B1 (en) 1986-12-03
AU555081B2 (en) 1986-09-11
EP0073627A2 (en) 1983-03-09
NZ201676A (en) 1985-05-31
JPS5843959A (ja) 1983-03-14
AU8751782A (en) 1983-03-03
KR840001177A (ko) 1984-03-28
US4491467A (en) 1985-01-01
EP0073627A3 (en) 1984-03-28
DK375482A (da) 1983-02-25
DE3274547D1 (en) 1987-01-15
BR8204883A (pt) 1983-08-02
PL238013A1 (en) 1983-05-09
GR77240B (es) 1984-09-11

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