CA1103477A - 1-aryl-1,4-dihydro-4-oxo-pyridazines - Google Patents

1-aryl-1,4-dihydro-4-oxo-pyridazines

Info

Publication number
CA1103477A
CA1103477A CA297,781A CA297781A CA1103477A CA 1103477 A CA1103477 A CA 1103477A CA 297781 A CA297781 A CA 297781A CA 1103477 A CA1103477 A CA 1103477A
Authority
CA
Canada
Prior art keywords
groups
group
alkyl
phenyl group
oxo
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
CA297,781A
Other languages
English (en)
French (fr)
Inventor
Ted T. Fujimoto
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of CA1103477A publication Critical patent/CA1103477A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
    • A01H1/026—Methods or apparatus for hybridisation; Artificial pollination ; Fertility by treatment with chemicals
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
    • 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
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/22—O-Aryl or S-Aryl esters thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Plant Pathology (AREA)
  • Developmental Biology & Embryology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Botany (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA297,781A 1977-03-10 1978-02-27 1-aryl-1,4-dihydro-4-oxo-pyridazines Expired CA1103477A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77639477A 1977-03-10 1977-03-10
US776,394 1977-03-10

Publications (1)

Publication Number Publication Date
CA1103477A true CA1103477A (en) 1981-06-23

Family

ID=25107257

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297,781A Expired CA1103477A (en) 1977-03-10 1978-02-27 1-aryl-1,4-dihydro-4-oxo-pyridazines

Country Status (27)

Country Link
JP (2) JPS53133633A (da)
AR (1) AR219522A1 (da)
AU (1) AU524926B2 (da)
BE (1) BE864704A (da)
BG (1) BG34901A3 (da)
BR (1) BR7801362A (da)
CA (1) CA1103477A (da)
CH (1) CH629077A5 (da)
CS (1) CS199719B2 (da)
DD (1) DD140410A5 (da)
DE (2) DE2808795A1 (da)
DK (1) DK156607C (da)
EG (1) EG13401A (da)
ES (1) ES467543A1 (da)
FR (2) FR2383605A1 (da)
GB (1) GB1596611A (da)
GR (1) GR64069B (da)
HU (1) HU182990B (da)
IL (1) IL54122A (da)
IT (1) IT1111613B (da)
NL (1) NL171118C (da)
NZ (1) NZ186596A (da)
PL (2) PL115813B1 (da)
PT (1) PT67747A (da)
SE (2) SE446812B (da)
TR (1) TR20326A (da)
ZA (1) ZA781424B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1138872A (en) * 1979-07-30 1983-01-04 Rohm And Haas Company Process for the preparation of 1-aryl-1,4- dihydro-4-oxopyridazine-3-carboxamides
CA1132566A (en) * 1979-07-30 1982-09-28 Glenn R. Carlson Process for the preparation of 1-aryl-1, 4-dihydro-4-oxopyridazine-3-carboxylic acid esters
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
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
AR230050A1 (es) * 1980-10-03 1984-02-29 Rohm & Haas Compuesto derivado de 1-fenil-1,4-dihidro-4-oxo-3,5-dicarboxipirazina,composicion que lo comprende y procedimientos para repararlo
GR75799B (da) * 1980-10-03 1984-08-02 Ici Plc
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
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
CA1166646A (en) * 1981-02-20 1984-05-01 Thomas R. Opie Process for the preparation of 4-hydroxy-6-methyl-2- pyrone
DK154836C (da) * 1982-03-04 1989-05-16 Ici Plc Substituerede pyridaziner, deres anvendelse som plantevaekstreguleringsmidler og plantevaekstreguleringsmidler, der indeholder dem
US4623378A (en) * 1983-08-10 1986-11-18 Ciba-Geigy Corporation Gametocidal pyridazinylcarboxylic acid derivatives
US5169429A (en) * 1988-10-14 1992-12-08 Monsanto Company Hybridization of sunflowers and safflowers
FR2648135B1 (fr) * 1989-06-07 1991-09-27 Pf Medicament Derives de phenyl-1-dihydro-1,4 amino-3 oxo-4 pyridazines, leur preparation et leur application en therapeutique
WO1991000688A1 (en) * 1989-07-07 1991-01-24 Vsesojuzny Nauchno-Issledovatelsky Institut Selskokhozyaistvennoi Biotekhnologii Method for sterilization of plant anthers
FR2676733B1 (fr) * 1991-05-22 1993-10-01 Fabre Medicament Pierre Derives de phenyl-1 dihydro-1,4 hydroxy-3 oxo-4 pyridazines, leur preparation et leur application en therapeutique.
EP1149108A1 (en) 1999-02-02 2001-10-31 Monsanto Co. Production of phosphonopyrazoles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454742A (en) * 1948-11-23 Pyridazone derivatives and method
US2835671A (en) * 1958-05-20 Pyridazine derivatives
DE954332C (de) * 1953-05-12 1956-12-13 Ciba Geigy Verfahren zur Herstellung neuer Ester

Also Published As

Publication number Publication date
PL205233A1 (pl) 1979-02-12
JPH0225886B2 (da) 1990-06-06
NL7802656A (nl) 1978-09-12
BG34901A3 (en) 1983-12-15
GR64069B (en) 1980-01-21
FR2392980B1 (da) 1982-07-02
HU182990B (en) 1984-03-28
NL171118B (nl) 1982-09-16
PT67747A (en) 1978-04-01
GB1596611A (en) 1981-08-26
DE2808795A1 (de) 1978-09-14
IT1111613B (it) 1986-01-13
JPS53133633A (en) 1978-11-21
DK106078A (da) 1978-09-11
DE2808795C2 (da) 1990-01-18
SE7801307L (sv) 1978-09-11
AU3398078A (en) 1979-09-13
CS199719B2 (en) 1980-07-31
AU524926B2 (en) 1982-10-14
SE8503365L (sv) 1985-07-05
TR20326A (tr) 1981-12-11
ZA781424B (en) 1979-04-25
IT7867511A0 (it) 1978-03-09
FR2392980A1 (fr) 1978-12-29
BE864704A (fr) 1978-09-11
SE8503365D0 (sv) 1985-07-05
PL115813B1 (en) 1981-05-30
JPS62265204A (ja) 1987-11-18
JPS6244547B2 (da) 1987-09-21
AR219522A1 (es) 1980-08-29
IL54122A0 (en) 1978-04-30
SE446812B (sv) 1986-10-13
DD140410A5 (de) 1980-03-05
NL171118C (nl) 1983-02-16
NZ186596A (en) 1980-08-26
DE2858755C2 (da) 1991-02-28
CH629077A5 (en) 1982-04-15
BR7801362A (pt) 1979-01-02
IL54122A (en) 1983-05-15
FR2383605A1 (fr) 1978-10-13
FR2383605B1 (da) 1981-03-06
EG13401A (en) 1981-06-30
ES467543A1 (es) 1979-08-01
DK156607B (da) 1989-09-18
SE469585B (sv) 1993-08-02
DK156607C (da) 1990-02-05

Similar Documents

Publication Publication Date Title
CA1103477A (en) 1-aryl-1,4-dihydro-4-oxo-pyridazines
US4345934A (en) Method of producing hybrid cereal grain seeds by application of 1-aryl-1,4-dihydro-4-oxo(thio)-pyridazines
US4051142A (en) 1-Aryl-4-pyridones
US4115101A (en) 1-Aryl-4-pyridones
EP0138661B1 (en) Pollen suppressant comprising a fused pyridazine
US4661145A (en) Plant growth regulating 1-aryl-1,4-dihydro-4-oxo(thio)-pyridazines
US4732603A (en) 1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
EP0049971B1 (en) Substituted pyridazines, processes for making them, their use as plant growth regulators, and plant growth regulating compositions containing them
CA1085857A (en) 1-aryl-5-carboxy-2 pyridones and derivatives thereof
US4729782A (en) Pollen suppressant comprising a fused pyridazinone
US4707181A (en) 1-aryl-1,4-dihydro-4-oxo-3,5-dicarboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
US4238220A (en) 1-Aryl-5-carboxy-2-pyridones and derivatives thereof
CA1276149C (en) 5-acyl-1-aryl-1,4-dihydro-4-oxo-3-carboxypyridazines and their use as plant hybridization agents
US4561881A (en) Pollen suppressant comprising a pyridazolylamine
US5062880A (en) 1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
US5129940A (en) Pollen suppressant for liliopsida plants comprising a 5-oxy-substituted cinnoline
KR860001250B1 (ko) 1-아릴-1,4-디하이드로-4-옥소-3,5-디카르복시피리다진유도체의 제조방법
US5169429A (en) Hybridization of sunflowers and safflowers
EP0364135B1 (en) Chemical hybridisation of dicots
US4756740A (en) Pollen suppressant comprising a fused pyridazine
KR860001251B1 (ko) 1-아릴-1,4-디하이드로-4-옥소-5-카르복시피리다진 유도체의 제조방법
EP0530063A1 (en) Pollen suppressant for dicotyledon plants comprising a 5-oxy-substituted cinnoline

Legal Events

Date Code Title Description
MKEX Expiry