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ES517857A1 - Sulphonamides as herbicides - Google Patents

Sulphonamides as herbicides

Info

Publication number
ES517857A1
ES517857A1 ES517857A ES517857A ES517857A1 ES 517857 A1 ES517857 A1 ES 517857A1 ES 517857 A ES517857 A ES 517857A ES 517857 A ES517857 A ES 517857A ES 517857 A1 ES517857 A1 ES 517857A1
Authority
ES
Spain
Prior art keywords
alkyl
formula
alkoxy
pyrimidin
independently
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
ES517857A
Other languages
Spanish (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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES517857A1 publication Critical patent/ES517857A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • 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
    • 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
    • A01N47/40—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/16—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/48—Two nitrogen atoms
    • C07D251/50—Two nitrogen atoms with a halogen atom attached to the third ring carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/26—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedimiento para preparar nuevos derivados de aminosulfonilurea, de fórmula I: **fórmula** en donde R1 y R2 son, independientemente, H, CN, alcoxi (C1-6)-CO o un hidrocarbilo insustituido o sustituido elegido ente alquilo C1-6, alquenilo C2-6,alquinilo C2-6, cicloalquilo C3-7 o fenilo , o bien R1 y R2 forman junto con el nitrogeno al cual están unidos un heteroanillo de 5 a 7 miembros; R4 es un grupo 4-R7-6-R8-pirimidin-2-ilo, 2-R7-6-R8-pirimidin-4-ilo, 4-R7-6-R8-1,3,5-triazin-2-ilo o 5-R7-6-R8-1,3,4-troazin-2-ilo; R5 es H o alquilo C1-5; y R7 y R8 son, independienteme, H, halógeno, alquilo C1-5, haloalquilo C1-5,alcoxi C1-5,alquil-tio C1-5, alcoxi (C1-5)-alquilo(C1-5), NH2, alquilo (C1-5)-NH o di (alquilo C1-5) N; caracterizado porque comprende hacer reaccionar un compuesto de fórmula IV ClSO2-NH-CO-NR4R5 IV en donde R4 y R5 se definen como anteriormente, con una amina de fórmula V R1R2NH V en donde R1 y R2 se definen como anteriormente.Process to prepare new derivatives of aminosulfonylurea, of formula I: ** formula ** where R1 and R2 are, independently, H, CN, (C1-6) alkoxy -CO or an unsubstituted or substituted hydrocarbyl chosen from C1-6 alkyl , C2-6 alkenyl, C2-6 alkynyl, C3-7 cycloalkyl or phenyl, or else R1 and R2 form together with the nitrogen to which they are attached a 5- to 7-membered hetero ring; R4 is a group 4-R7-6-R8-pyrimidin-2-yl, 2-R7-6-R8-pyrimidin-4-yl, 4-R7-6-R8-1,3,5-triazin-2- yl or 5-R7-6-R8-1,3,4-troazin-2-yl; R5 is H or C1-5 alkyl; and R7 and R8 are independently H, halogen, C1-5 alkyl, C1-5 haloalkyl, C1-5 alkoxy, C1-5 alkylthio, (C1-5) alkoxy (C1-5) alkyl, NH2, (C1-5) alkyl-NH or di (C1-5 alkyl) N; characterized in that it comprises reacting a compound of formula IV ClSO2-NH-CO-NR4R5 IV where R4 and R5 are defined as above, with an amine of formula V R1R2NH V where R1 and R2 are defined as above.

ES517857A 1981-12-03 1982-12-01 Sulphonamides as herbicides Expired ES517857A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8136459 1981-12-03

Publications (1)

Publication Number Publication Date
ES517857A1 true ES517857A1 (en) 1984-01-16

Family

ID=10526349

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517857A Expired ES517857A1 (en) 1981-12-03 1982-12-01 Sulphonamides as herbicides

Country Status (12)

Country Link
JP (1) JPS58103371A (en)
KR (1) KR840002825A (en)
AU (1) AU9105582A (en)
BE (1) BE895168A (en)
BR (1) BR8207015A (en)
DE (1) DE3243533A1 (en)
DK (1) DK536182A (en)
ES (1) ES517857A1 (en)
FR (1) FR2517675A1 (en)
IL (1) IL67391A0 (en)
IT (1) IT1189428B (en)
NL (1) NL8204635A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448959A (en) * 1981-10-19 1984-05-15 Ciba-Geigy Corporation Chlorosulfonyl urea triazines
CH649081A5 (en) * 1982-01-12 1985-04-30 Ciba Geigy Ag TRIAZA CONNECTIONS.
US4521597A (en) * 1982-10-25 1985-06-04 Ciba Geigy Corporation Process for producing sulfonylureas having a herbicidal action
DE3517821A1 (en) * 1984-08-30 1986-03-13 Bayer Ag, 5090 Leverkusen SULFONYLGUANIDINOTRIAZINE DERIVATIVES
DE3517842A1 (en) * 1984-08-30 1986-03-13 Bayer Ag, 5090 Leverkusen SULFONYLGUANIDINOPYRIMIDINE DERIVATIVES
DE3324802A1 (en) * 1983-07-09 1985-01-17 Hoechst Ag, 6230 Frankfurt NEW N-ALKOXY AND N-ALKYLSULFONYLAMINOSULFONYL UREAS, AND NEW (PYRIMIDO) TRIAZINO-THIADIAZINOXIDES AS PRE-PRODUCTS
DE3517844A1 (en) * 1984-08-30 1986-03-13 Bayer Ag, 5090 Leverkusen SULFONYLISO (THIO) UREA DERIVATIVES
DE3519091A1 (en) * 1984-08-30 1986-03-13 Bayer Ag, 5090 Leverkusen UNBALANCED SULFONYL GUANIDINE
EP0409114B1 (en) * 1989-07-19 1994-11-09 Hoechst Schering AgrEvo GmbH Heterocyclic substituted sulfonyl ureas, process for their preparation and their use as herbicides or plant growth regulators
DE59206592D1 (en) * 1991-03-07 1996-07-25 Hoechst Schering Agrevo Gmbh Process for the preparation of sulfonylureas
KR100224152B1 (en) * 1991-06-28 1999-10-15 도쿠시마 히데이치 Iminosulfonylurea derivative and herbicide
DE4302701A1 (en) * 1993-02-01 1994-08-04 Bayer Ag Arylaminosulfonylureas
DE4302702A1 (en) * 1993-02-01 1994-08-04 Bayer Ag Arylaminosulfonylureas
DE4337847A1 (en) * 1993-11-05 1995-05-11 Bayer Ag Substituted phenylaminosulphonylureas
DE4414840A1 (en) * 1994-04-28 1995-11-02 Bayer Ag Substituted phenylaminosulfonylureas
DE19707580A1 (en) * 1997-02-26 1998-08-27 Bayer Ag Phenylaminosulfonylurea derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806M (en) * 1961-02-09 1964-09-28 Pfizer & Co C N, n-disubstituted sulfamylureas.
US4191553A (en) * 1978-03-02 1980-03-04 E. I. Du Pont De Nemours And Company Herbicidal sulfamates
BR8102529A (en) * 1980-04-29 1982-01-05 Du Pont COMPOUNDS AND COMPOSITIONS HERBICIDES OR SUITABLE FOR THE CONTROL OF THE UNDESIRABLE VEGETATION GROWTH AND ITS PREPARATION PROCESSES; PROCESS FOR THE CONTROL OF THE UNDESIRABLE VEGETATION GROWTH
CH649081A5 (en) * 1982-01-12 1985-04-30 Ciba Geigy Ag TRIAZA CONNECTIONS.

Also Published As

Publication number Publication date
DE3243533A1 (en) 1983-06-09
AU9105582A (en) 1983-06-09
IT8249592A0 (en) 1982-11-30
JPS58103371A (en) 1983-06-20
DK536182A (en) 1983-06-04
IL67391A0 (en) 1983-05-15
NL8204635A (en) 1983-07-01
FR2517675A1 (en) 1983-06-10
BR8207015A (en) 1983-10-11
KR840002825A (en) 1984-07-21
BE895168A (en) 1983-05-30
IT1189428B (en) 1988-02-04

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