CA1051920A - Inner ammonium salts of phosphinic acids - Google Patents

Inner ammonium salts of phosphinic acids

Info

Publication number
CA1051920A
CA1051920A CA234,011A CA234011A CA1051920A CA 1051920 A CA1051920 A CA 1051920A CA 234011 A CA234011 A CA 234011A CA 1051920 A CA1051920 A CA 1051920A
Authority
CA
Canada
Prior art keywords
oxo
oxaphospholane
methyl
amine
alkyl
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
CA234,011A
Other languages
English (en)
French (fr)
Other versions
CA234011S (en
Inventor
Walter Herwig
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1051920A publication Critical patent/CA1051920A/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
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/30Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/301Acyclic saturated acids which can have further substituents on alkyl

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)
CA234,011A 1974-08-22 1975-08-21 Inner ammonium salts of phosphinic acids Expired CA1051920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2440239A DE2440239A1 (de) 1974-08-22 1974-08-22 Innere ammoniumsalze von phosphinsaeuren

Publications (1)

Publication Number Publication Date
CA1051920A true CA1051920A (en) 1979-04-03

Family

ID=5923804

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,011A Expired CA1051920A (en) 1974-08-22 1975-08-21 Inner ammonium salts of phosphinic acids

Country Status (10)

Country Link
JP (1) JPS5143726A (de)
AT (1) AT332884B (de)
BE (1) BE832681A (de)
CA (1) CA1051920A (de)
DE (1) DE2440239A1 (de)
FR (1) FR2282431A1 (de)
GB (1) GB1525262A (de)
IT (1) IT1041954B (de)
NL (1) NL7509753A (de)
ZA (1) ZA755366B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103127876A (zh) * 2011-11-22 2013-06-05 中国科学院大连化学物理研究所 一种季胺化有机膦表面活性剂及其合成方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723137C3 (de) * 1977-05-23 1980-06-26 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Methyl- [2-<2,4,6tribromphenylcarbamoyl-)äthyl-] phosphinsäure
US5243062A (en) * 1984-10-12 1993-09-07 Ciba-Geigy Corporation Substituted propane-phosphonous acid compounds
US5457095A (en) * 1984-10-12 1995-10-10 Ciba-Geigy Corporation Substituted propane-phosponous acid compounds
GB8728483D0 (en) * 1987-12-04 1988-01-13 Ciba Geigy Ag Chemical compounds
US5300679A (en) * 1987-12-04 1994-04-05 Ciba-Geigy Corporation Substituted propane-phosphinic acid compounds
US5190933A (en) * 1987-12-04 1993-03-02 Ciba-Geigy Corporation Substituted propane-phosphinic acid compounds
US5281747A (en) * 1989-05-13 1994-01-25 Ciba-Geigy Corporation Substituted aminoalkylphosphinic acids
US5190934A (en) * 1989-06-03 1993-03-02 Ciba-Geigy Corporation P-subsituted propane-phosphinic acid compounds
IL114631A (en) * 1990-06-22 1998-12-06 Novartis Ag Anti-epileptic compositions containing gabab- antagonistic compounds
EP0543780A3 (en) * 1991-11-21 1993-09-01 Ciba-Geigy Ag Novel aminoalkanephosphinic acids and their salts
AU662404B2 (en) * 1992-05-08 1995-08-31 Novartis Ag Novel N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103127876A (zh) * 2011-11-22 2013-06-05 中国科学院大连化学物理研究所 一种季胺化有机膦表面活性剂及其合成方法

Also Published As

Publication number Publication date
FR2282431A1 (fr) 1976-03-19
DE2440239A1 (de) 1976-03-04
BE832681A (fr) 1976-02-23
FR2282431B1 (de) 1978-12-08
AT332884B (de) 1976-10-25
JPS5143726A (de) 1976-04-14
ATA649675A (de) 1976-02-15
ZA755366B (en) 1976-08-25
IT1041954B (it) 1980-01-10
GB1525262A (en) 1978-09-20
NL7509753A (nl) 1976-02-24

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