ZA200106071B - Production of phosphonopyrazoles. - Google Patents

Production of phosphonopyrazoles. Download PDF

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Publication number
ZA200106071B
ZA200106071B ZA200106071A ZA200106071A ZA200106071B ZA 200106071 B ZA200106071 B ZA 200106071B ZA 200106071 A ZA200106071 A ZA 200106071A ZA 200106071 A ZA200106071 A ZA 200106071A ZA 200106071 B ZA200106071 B ZA 200106071B
Authority
ZA
South Africa
Prior art keywords
pyrazol
alkyl
group
dimethyl
phosphonate
Prior art date
Application number
ZA200106071A
Other languages
English (en)
Inventor
Paula C Miller
John M Molyneaux
Jane M Curtis
Thomas J Owen
Original Assignee
Monsanto Technology Llc
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 Monsanto Technology Llc filed Critical Monsanto Technology Llc
Publication of ZA200106071B publication Critical patent/ZA200106071B/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/24Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing heterocyclic radicals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/26Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
    • A01N57/32Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing heterocyclic radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6503Five-membered rings
    • C07F9/65031Five-membered rings having the nitrogen atoms in the positions 1 and 2

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ZA200106071A 1999-02-02 2001-07-24 Production of phosphonopyrazoles. ZA200106071B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11840899P 1999-02-02 1999-02-02

Publications (1)

Publication Number Publication Date
ZA200106071B true ZA200106071B (en) 2002-10-24

Family

ID=22378393

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200106071A ZA200106071B (en) 1999-02-02 2001-07-24 Production of phosphonopyrazoles.

Country Status (8)

Country Link
US (1) US6297194B1 (ja)
EP (1) EP1149108A1 (ja)
JP (1) JP2002536379A (ja)
CN (1) CN1348457A (ja)
AU (1) AU2865100A (ja)
CA (1) CA2372002A1 (ja)
WO (1) WO2000046229A1 (ja)
ZA (1) ZA200106071B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9516824B2 (en) 2012-02-14 2016-12-13 The Board Of Trustees Of The Leland Stanford Junior University Method for modulating the number of archesporial cells in a developing anther
RU2591858C1 (ru) * 2015-06-24 2016-07-20 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" Состав для сохранения устойчивости стенок скважины (варианты)
CA3031701A1 (en) * 2016-07-25 2018-02-01 Bejo Zaden B.V. Hybrid true potato seed

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930212C (de) * 1953-02-10 1955-07-11 Bayer Ag Verfahren zur Herstellung von neuen Phosphonsaeuredialkylestern
US3576814A (en) 1970-01-30 1971-04-27 Rohm & Haas N-aryl pyrid-2-ones
US4028084A (en) 1974-10-11 1977-06-07 Rohm And Haas Company Derivatives of 3-carboxy pyrid-2-ones
US4038065A (en) 1974-10-11 1977-07-26 Rohm And Haas Company 1-alkylpyrid-2-one
US4115101A (en) 1976-05-24 1978-09-19 Rohm And Haas Company 1-Aryl-4-pyridones
US4051142A (en) 1976-05-24 1977-09-27 Rohm And Haas Company 1-Aryl-4-pyridones
PL115813B1 (en) 1977-03-10 1981-05-30 Plant growth regulator
US4345934A (en) 1977-03-10 1982-08-24 Rohm And Haas Company Method of producing hybrid cereal grain seeds by application of 1-aryl-1,4-dihydro-4-oxo(thio)-pyridazines
US4238220A (en) 1977-07-15 1980-12-09 Rohm And Haas Company 1-Aryl-5-carboxy-2-pyridones and derivatives thereof
GB1603896A (en) 1977-08-22 1981-12-02 Rohm & Haas Method for the agricultural production of ergot using chemical gametocides
EP0037133A1 (en) 1980-03-26 1981-10-07 Shell Internationale Researchmaatschappij B.V. Pyridazinone compounds, process for their preparation, compositions containing them and a method of regulating the growth of plants, increasing the yield of soya bean plants and sterilizing the male anthers of plants, including small grain cereal plants, using them as well as a method of producing F1 hybrid seed
US4936904A (en) 1980-05-12 1990-06-26 Carlson Glenn R Aryl-4-oxonicotinates useful for inducing male sterility in cereal grain plants
US4707181A (en) 1980-10-03 1987-11-17 Rohm And Haas Company 1-aryl-1,4-dihydro-4-oxo-3,5-dicarboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
GR75799B (ja) 1980-10-03 1984-08-02 Ici Plc
US4732603A (en) 1980-10-03 1988-03-22 Rohm And Haas Company 1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
US5062880A (en) 1980-10-03 1991-11-05 Monsanto Company 1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
CA1156850A (en) 1980-12-23 1983-11-15 Anson R. Cooke Male gametocide method of small grain plant
US4623378A (en) 1983-08-10 1986-11-18 Ciba-Geigy Corporation Gametocidal pyridazinylcarboxylic acid derivatives
EP0138662A3 (en) 1983-09-14 1985-08-14 Lafarge Coppee Pollen suppressant comprising a 3-carboxyalkoxyaminocarbonylpyridazine
US4729782A (en) 1983-09-14 1988-03-08 Lafarge Coppee Pollen suppressant comprising a fused pyridazinone
US4604134A (en) 1983-09-14 1986-08-05 Lafarge Coppee Pollen suppressant comprising a fused pyridazine
US4714491A (en) 1983-10-07 1987-12-22 Stauffer Chemical Company Diphenyl ether herbicides
DE3402308A1 (de) 1984-01-24 1985-08-01 Bayer Ag, 5090 Leverkusen Herbizide mittel auf basis von pyrazolderivaten
US4735649A (en) 1985-09-25 1988-04-05 Monsanto Company Gametocides
KR870008849A (ko) 1986-03-19 1987-10-21 메어리 앤 턱커 생식자 박멸효능을 갖는 피라졸류
US4966623A (en) 1986-03-19 1990-10-30 Ackmann Stephen A Use of gametocidal pyrazoles to produce hybrid seed
US4925477A (en) 1986-08-29 1990-05-15 Research Corporation Chemical hybridizing agents
US4747871A (en) 1987-01-07 1988-05-31 Monsanto Company 2,6-bis(trifluoromethyl)-3-hydroxycarbonyl pyridine, salts and gametocides
ES2004489A4 (es) 1987-01-07 1989-01-16 Monsanto Co Gametocidas de piridina.
US5332716A (en) 1988-09-13 1994-07-26 Jeffrey Labovitz Pollen suppressant comprising a 5-oxy- or amino-substituted cinnoline
US5129939A (en) 1988-09-13 1992-07-14 Orsan Pollen suppressant comprising a 5-oxy- or amino-substituted cinnoline
GB8821449D0 (en) 1988-09-13 1988-10-12 Ici Plc Pyridazinone manufacture
US5169429A (en) 1988-10-14 1992-12-08 Monsanto Company Hybridization of sunflowers and safflowers
US4962199A (en) 1989-04-06 1990-10-09 Monsanto Company Pyridazines by magnesium halide catalyzed cyclization
CH680795A5 (ja) * 1990-12-07 1992-11-13 Ciba Geigy Ag
JPH0699252A (ja) 1992-09-19 1994-04-12 Sumitomo Metal Ind Ltd ロ−ル式薄板連続鋳造における鋳造後鋳片の処理方法

Also Published As

Publication number Publication date
JP2002536379A (ja) 2002-10-29
CA2372002A1 (en) 2000-08-10
AU2865100A (en) 2000-08-25
US6297194B1 (en) 2001-10-02
EP1149108A1 (en) 2001-10-31
WO2000046229A1 (en) 2000-08-10
CN1348457A (zh) 2002-05-08

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