GB1263652A - Phosphoric-(phosphonic)- and thionophosphoric-(phosphonic)-acid esters,-ester amides and -diamides - Google Patents

Phosphoric-(phosphonic)- and thionophosphoric-(phosphonic)-acid esters,-ester amides and -diamides

Info

Publication number
GB1263652A
GB1263652A GB26028/70A GB2602870A GB1263652A GB 1263652 A GB1263652 A GB 1263652A GB 26028/70 A GB26028/70 A GB 26028/70A GB 2602870 A GB2602870 A GB 2602870A GB 1263652 A GB1263652 A GB 1263652A
Authority
GB
United Kingdom
Prior art keywords
alkyl
phosphonic
formula
hydroxy
sodium
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
GB26028/70A
Inventor
Hiroo Tateno
Karl-Josef Schmidt
Ingeborg-Hammann
Wilhelm Stendel
Bernhard Homeyer
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 GB1263652A publication Critical patent/GB1263652A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/553Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576Six-membered rings
    • C07F9/58Pyridine rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)

Abstract

1,263,652. Pyridine derivatives of phosphorus acids; sodium salt of 2-hydroxy-3-cyan-6-isopropyl pyridine. FARBENFABRIKEN BAYER A.G. 29 May, 1970 [30 May, 1969], No. 26028/70. Headings C2C and C2P. The invention comprises compounds of the Formula I where R 2 is aryl or C 1-6 alkyl, R 3 is hydrogen or methyl, R is C 1-6 alkyl, R 1 is C 1-6 alkyl or alkoxy, monoalkylamino or dialkylamino, or, if R 2 is aryl or C 2-6 alkyl, R 1 may be aryl, X is oxygen or sulphur and Y is oxygen, -NR 4 - or -NH-, where R 4 is alkyl. The compounds of Formula I may be prepared by reacting an appropriate 2 - hydroxy - 3 - cyano - pyridine derivative, or a sodium, potassium or ammonium salt thereof, with a halide of the Formula III or by reacting an appropriate 2-halogeno-3- cyanopyridine derivative with an acid or salt or the Formula V where M is hydrogen, sodium, potassium or ammonium. The compounds of Formula I may be used as insecticides, acaricides or fungicides, either alone or as the active ingredient in a composition comprising a solid or liquid diluent or carrier. The sodium salt of 2-hydroxy-3-cyan-6-isopropylpyridine is prepared by reacting 2- hydroxy - 3 - cyan - 6 - isopropylpyridine with sodium methylate.
GB26028/70A 1969-05-30 1970-05-29 Phosphoric-(phosphonic)- and thionophosphoric-(phosphonic)-acid esters,-ester amides and -diamides Expired GB1263652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691927643 DE1927643A1 (en) 1969-05-30 1969-05-30 Phosphorus (phosphonic) or thionophosphorus (phosphonic) acid esters, ester amides or diamides, processes for their preparation and their use as insecticides, acaricides and fungicides

Publications (1)

Publication Number Publication Date
GB1263652A true GB1263652A (en) 1972-02-16

Family

ID=5735668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26028/70A Expired GB1263652A (en) 1969-05-30 1970-05-29 Phosphoric-(phosphonic)- and thionophosphoric-(phosphonic)-acid esters,-ester amides and -diamides

Country Status (15)

Country Link
JP (2) JPS4817277B1 (en)
AT (1) AT297027B (en)
BE (1) BE751171A (en)
CH (1) CH498157A (en)
CS (1) CS161749B2 (en)
DE (1) DE1927643A1 (en)
DK (1) DK128121B (en)
ES (1) ES380220A1 (en)
FR (1) FR2043833A1 (en)
GB (1) GB1263652A (en)
IL (1) IL34448A (en)
NL (1) NL7007733A (en)
PL (1) PL69776B1 (en)
RO (1) RO58847A (en)
SU (1) SU460631A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445465A1 (en) * 1984-12-13 1986-06-19 Bayer Ag, 5090 Leverkusen PYRIMIDINYL THIONOPHOSPHORIC ACID ESTER

Also Published As

Publication number Publication date
IL34448A (en) 1973-01-30
SU460631A3 (en) 1975-02-15
JPS526342B1 (en) 1977-02-21
PL69776B1 (en) 1973-08-31
BE751171A (en) 1970-11-30
ES380220A1 (en) 1972-08-16
AT297027B (en) 1972-03-10
DE1927643A1 (en) 1970-12-03
CH498157A (en) 1970-10-31
RO58847A (en) 1976-03-15
NL7007733A (en) 1970-12-02
JPS4817277B1 (en) 1973-05-28
IL34448A0 (en) 1970-07-19
FR2043833A1 (en) 1971-02-19
CS161749B2 (en) 1975-06-10
DK128121B (en) 1974-03-04

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