ES471749A1 - Procedimiento de obtencion de esteres de acidos piridazinon (tiono)-fosforicos - Google Patents

Procedimiento de obtencion de esteres de acidos piridazinon (tiono)-fosforicos

Info

Publication number
ES471749A1
ES471749A1 ES471749A ES471749A ES471749A1 ES 471749 A1 ES471749 A1 ES 471749A1 ES 471749 A ES471749 A ES 471749A ES 471749 A ES471749 A ES 471749A ES 471749 A1 ES471749 A1 ES 471749A1
Authority
ES
Spain
Prior art keywords
phosphoric acid
acid esters
pyridazinon
thiono
acaricides
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
ES471749A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES471749A1 publication Critical patent/ES471749A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • C07F9/650905—Six-membered rings having the nitrogen atoms in the positions 1 and 2

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Molecular Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Biochemistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Procedimientos para preparar nuevos ésteres piridazinonílicos de los ácidos fosfóricos y tionofosfóricos, útiles como insecticidas y acaricidas. Ya es conocido que ciertos ésteres 0,0-dialquil-o-piridazínilicos de ácido tionofosfórico, por ejemplo el éster 0,0-dietil-0-(1-fenil-1, 6-dihidro-piridaz (6)on(3)ílico) del ácido tionofosfórico, se distinguen por su eficacia insecticida y acaricida. Ahora se han sintetizado los nuevos ésteres piridazinonílicos de los ácido fosfórico y tionofosfórico de fórmula **(Fórmula)** en la cual R y R'' representan restos alquilo o diferentes y X, oxígeno y azufre.
ES471749A 1977-07-15 1978-07-14 Procedimiento de obtencion de esteres de acidos piridazinon (tiono)-fosforicos Expired ES471749A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772732101 DE2732101A1 (de) 1977-07-15 1977-07-15 Pyridazinon(thiono)-phosphorsaeureester, verfahren zu ihrer herstellung und ihre verwendung als insektizide und akarizide

Publications (1)

Publication Number Publication Date
ES471749A1 true ES471749A1 (es) 1979-02-01

Family

ID=6014045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471749A Expired ES471749A1 (es) 1977-07-15 1978-07-14 Procedimiento de obtencion de esteres de acidos piridazinon (tiono)-fosforicos

Country Status (19)

Country Link
US (1) US4219546A (es)
EP (1) EP0000388B1 (es)
JP (1) JPS5419988A (es)
AR (1) AR218924A1 (es)
AT (1) AT354812B (es)
AU (1) AU514922B2 (es)
BR (1) BR7804540A (es)
CA (1) CA1099270A (es)
CS (1) CS207631B2 (es)
DE (2) DE2732101A1 (es)
DK (1) DK318478A (es)
EG (1) EG13407A (es)
ES (1) ES471749A1 (es)
IL (1) IL55123A (es)
IT (1) IT7825663A0 (es)
NZ (1) NZ187841A (es)
PT (1) PT68271A (es)
TR (1) TR19756A (es)
ZA (1) ZA784027B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571397A (en) * 1982-03-05 1986-02-18 Nissan Chemical Industries Pyridazinone derivatives, preparation thereof, and agricultural and horticultural fungicidal, insecticidal, acaricidal, nematicidal compositions containing said derivatives
JPH0350221U (es) * 1989-09-22 1991-05-16

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93954C (es) * 1955-03-21 1900-01-01
US3100206A (en) * 1961-05-05 1963-08-06 Dow Chemical Co O-(1,6-dihydro-6-oxo - 3 - pyridazinyl) o - alkyl phosphoramidate and phosphoramidothioate
CH507304A (de) * 1968-03-27 1971-05-15 Bayer Ag Verfahren zur Herstellung von Thionophosphonsäureestern
JPS4912702B1 (es) * 1970-09-11 1974-03-26
DE2343741A1 (de) * 1973-08-30 1975-03-20 Bayer Ag 0-aethyl-s-0- eckige klammer auf pyridaz-(3)-on-(6)-yl eckige klammer zu -thionothiolphosphorsaeureester, verfahren zu ihrer herstellung und ihre verwendung als insektizide und akarizide
DE2531340A1 (de) * 1975-07-12 1977-01-27 Bayer Ag O-aethyl-o-pyridazinylthionobenzolphosphonsaeureester, verfahren zu ihrer herstellung und ihre verwendung als insektizide und akarizide
DE2603993A1 (de) * 1976-02-03 1977-08-04 Bayer Ag (thiono)(thiol)pyridazinphosphor (phosphon)-saeureester bzw. -esteramide, verfahren zu ihrer herstellung sowie ihre verwendung als insektizide und akarizide

Also Published As

Publication number Publication date
AU514922B2 (en) 1981-03-05
TR19756A (tr) 1979-11-30
AU3795978A (en) 1980-01-17
JPS5419988A (en) 1979-02-15
EP0000388A1 (de) 1979-01-24
IT7825663A0 (it) 1978-07-13
IL55123A (en) 1982-05-31
DE2732101A1 (de) 1979-01-25
EG13407A (en) 1982-03-31
ATA510578A (de) 1979-06-15
ZA784027B (en) 1979-07-25
CS207631B2 (en) 1981-08-31
CA1099270A (en) 1981-04-14
AT354812B (de) 1979-01-25
DE2860340D1 (en) 1981-02-12
BR7804540A (pt) 1979-03-06
IL55123A0 (en) 1978-09-29
EP0000388B1 (de) 1980-11-26
NZ187841A (en) 1980-04-28
PT68271A (de) 1978-08-01
DK318478A (da) 1979-01-16
US4219546A (en) 1980-08-26
AR218924A1 (es) 1980-07-15

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