PT72634B - Process for preparing alkyl sulfones useful as herbicides and plant growth regulants - Google Patents

Process for preparing alkyl sulfones useful as herbicides and plant growth regulants

Info

Publication number
PT72634B
PT72634B PT7263481A PT7263481A PT72634B PT 72634 B PT72634 B PT 72634B PT 7263481 A PT7263481 A PT 7263481A PT 7263481 A PT7263481 A PT 7263481A PT 72634 B PT72634 B PT 72634B
Authority
PT
Portugal
Prior art keywords
herbicides
plant growth
preparing alkyl
growth regulants
alkyl sulfones
Prior art date
Application number
PT7263481A
Other languages
English (en)
Other versions
PT72634A (en
Inventor
John Benjamin Adams Jr
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
Application filed by Du Pont filed Critical Du Pont
Publication of PT72634A publication Critical patent/PT72634A/pt
Publication of PT72634B publication Critical patent/PT72634B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides 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
    • C07C311/65—N-sulfonylisocyanates
    • 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
    • C07D521/00—Heterocyclic compounds containing unspecified hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (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)
PT7263481A 1980-03-07 1981-03-06 Process for preparing alkyl sulfones useful as herbicides and plant growth regulants PT72634B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12817680A 1980-03-07 1980-03-07
US13428780A 1980-03-26 1980-03-26
US22788681A 1981-01-28 1981-01-28

Publications (2)

Publication Number Publication Date
PT72634A PT72634A (en) 1981-04-01
PT72634B true PT72634B (en) 1983-01-10

Family

ID=27383678

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7263481A PT72634B (en) 1980-03-07 1981-03-06 Process for preparing alkyl sulfones useful as herbicides and plant growth regulants

Country Status (10)

Country Link
EP (1) EP0035893B1 (pt)
AU (1) AU543161B2 (pt)
BR (1) BR8101313A (pt)
DE (1) DE3172945D1 (pt)
DK (1) DK103881A (pt)
ES (1) ES8205205A1 (pt)
GR (1) GR74860B (pt)
NZ (1) NZ196449A (pt)
PL (1) PL129207B1 (pt)
PT (1) PT72634B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1330438C (en) * 1980-07-17 1994-06-28 Willy Meyer N-phenylsulfonyl-n'-pyrimidinyl-and-triazinylureas
US4528024A (en) * 1981-09-09 1985-07-09 E. I. Du Pont De Nemours And Company Herbicidal alkyl sulfones
US4579584A (en) * 1981-10-13 1986-04-01 Ciba-Geigy Corporation N-phenylsulfonyl-N'-triazinylureas
US4618363A (en) * 1982-01-25 1986-10-21 Ciba-Geigy Corporation N-phenylsulfonyl-N'-triazinylureas
CA1216290A (en) 1982-05-17 1987-01-06 Alden D. Josey Process for the nucleophilic substitution of unactivated aromatic and heteroaromatic substrates
US4612037A (en) * 1982-05-28 1986-09-16 Ciba-Geigy Corporation Novel sulfonylureas and sulfonylthioureas, and method of use thereof as herbicides and/or growth regulators
EP0095925B2 (en) * 1982-06-01 1994-12-07 E.I. Du Pont De Nemours And Company Herbicidal imidazole, pyrazole, thiazole and isothiazole derivatives
US4579583A (en) * 1982-09-08 1986-04-01 Ciba-Geigy Corporation Novel sulfonylureas
GR79414B (pt) * 1982-10-29 1984-10-22 Du Pont
US4655821A (en) * 1983-07-08 1987-04-07 E. I. Du Pont De Nemours And Company Alkyl sulfonyl sulfonamides
US4705556A (en) * 1984-07-12 1987-11-10 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
EP0135332B1 (en) * 1983-08-05 1988-12-07 E.I. Du Pont De Nemours And Company Herbicidal benzenesulfonamides, benzylsulfonamides and benzenesulfamates
US4764204A (en) * 1983-08-05 1988-08-16 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4604131A (en) * 1983-08-05 1986-08-05 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4643760A (en) * 1983-12-08 1987-02-17 Ciba-Geigy Corporation Herbicidal sulfonylureas
US4588432A (en) * 1984-02-27 1986-05-13 E. I. Du Pont De Nemours And Company Herbicidal selenylsulfonamides
EP0158600B1 (de) * 1984-04-11 1991-04-03 Ciba-Geigy Ag Verfahren zur selektiven Unkrautbekämpfung in Nutzpflanzenkulturen
US4892575A (en) * 1984-06-07 1990-01-09 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
AU576868B2 (en) * 1984-06-11 1988-09-08 E.I. Du Pont De Nemours And Company Thiophene and pyridine sulfonamides
US4659369A (en) 1984-08-27 1987-04-21 E. I. Du Pont De Nemours And Company Herbicidal acetals and ketals
US4867783A (en) * 1984-12-11 1989-09-19 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
US4732604A (en) * 1985-08-29 1988-03-22 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
IN164880B (pt) * 1986-01-30 1989-06-24 Ishihara Sangyo Kaisha
US4789465A (en) * 1986-11-12 1988-12-06 E. I. Du Pont De Nemours And Company Herbicidal pyridine N-oxide sulfonylureas
ATE111463T1 (de) * 1989-06-06 1994-09-15 Ciba Geigy Ag Sulfonylharnstoffe.
US5270288A (en) * 1991-08-09 1993-12-14 Bayer Aktiengesellschaft Herbicidal N-azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)-ureas
EP0528211A1 (de) * 1991-08-09 1993-02-24 Bayer Ag N-Azinyl-N'-(2-methylsulfinyl-phenylsulfonyl)-Harnstoffe als Herbizide
DE4303130A1 (de) * 1993-02-04 1994-08-11 Bayer Ag Selektive Herbizide auf Basis von N-Azinyl-N'-(2-ethylthiophenylsulfonyl)-harnstoffen
EP2186831B1 (en) 2008-11-10 2013-01-02 Borealis AG Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins
CN104892526A (zh) * 2015-06-17 2015-09-09 药源药物化学（上海）有限公司 一种2,5-二氯-n-(2-(异丙基磺酰基)苯基)嘧啶-4-胺的制备方法
GB201514021D0 (en) 2015-08-07 2015-09-23 Arner Elias Set Jeno Novel Pyridines and their use in the treatment of cancer
BR112019016233A2 (pt) 2017-02-07 2020-04-07 Oblique Therapeutics Ab piridinas substituídas com heterociclilsulfonila e uso das mesmas no tratamento de câncer
RU2019128063A (ru) 2017-02-07 2021-03-09 Облик Терапьютикс Аб Углеводородсульфонилзамещенные пиридины и их применение при лечении рака
EP3580215A1 (en) 2017-02-07 2019-12-18 Oblique Therapeutics AB Heteroarylsulfonyl-substituted pyridines and their use in the treatment of cancer
US11208384B2 (en) 2017-02-07 2021-12-28 Oblique Therapeutics Ab Sulfinylpyridines and their use in the treatment of cancer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169719A (en) * 1976-04-07 1979-10-02 E. I. Du Pont De Nemours And Co. Herbicidal sulfonamides
US4257802A (en) * 1977-10-06 1981-03-24 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
DK468979A (da) * 1978-12-04 1980-06-05 Du Pont Agrikulturelle pyridinsulfonamider
US4342587A (en) * 1979-07-20 1982-08-03 E. I. Du Pont De Nemours And Company Herbicidal pyridinsulfonamides
US4452628A (en) * 1979-07-26 1984-06-05 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides

Also Published As

Publication number Publication date
DK103881A (da) 1981-09-08
NZ196449A (en) 1984-02-03
BR8101313A (pt) 1981-09-08
AU543161B2 (en) 1985-04-04
ES500182A0 (es) 1982-06-01
PL129207B1 (en) 1984-04-30
DE3172945D1 (en) 1986-01-02
EP0035893A2 (en) 1981-09-16
EP0035893A3 (en) 1981-10-21
GR74860B (pt) 1984-07-12
ES8205205A1 (es) 1982-06-01
AU6806881A (en) 1981-09-24
PT72634A (en) 1981-04-01
PL230037A1 (pt) 1981-11-13
EP0035893B1 (en) 1985-11-21

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