FR2308634A1 - PROCESS FOR PREPARING CARBOXY-ALKYL-PHOSPHONIC ACIDS AND CARBOXY-ALKYL-PHOSPHINIC ACIDS - Google Patents

PROCESS FOR PREPARING CARBOXY-ALKYL-PHOSPHONIC ACIDS AND CARBOXY-ALKYL-PHOSPHINIC ACIDS

Info

Publication number
FR2308634A1
FR2308634A1 FR7612162A FR7612162A FR2308634A1 FR 2308634 A1 FR2308634 A1 FR 2308634A1 FR 7612162 A FR7612162 A FR 7612162A FR 7612162 A FR7612162 A FR 7612162A FR 2308634 A1 FR2308634 A1 FR 2308634A1
Authority
FR
France
Prior art keywords
alkyl
carboxy
acids
preparing
phosphinic
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.)
Granted
Application number
FR7612162A
Other languages
French (fr)
Other versions
FR2308634B1 (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.)
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
Publication of FR2308634A1 publication Critical patent/FR2308634A1/en
Application granted granted Critical
Publication of FR2308634B1 publication Critical patent/FR2308634B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7612162A 1975-04-24 1976-04-23 PROCESS FOR PREPARING CARBOXY-ALKYL-PHOSPHONIC ACIDS AND CARBOXY-ALKYL-PHOSPHINIC ACIDS Granted FR2308634A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752518144 DE2518144A1 (en) 1975-04-24 1975-04-24 PROCESS FOR THE PRODUCTION OF CARBOXYALKANE PHOSPHONIC ACIDS AND CARBOXY ALKYLPHOSPHIC ACIDS

Publications (2)

Publication Number Publication Date
FR2308634A1 true FR2308634A1 (en) 1976-11-19
FR2308634B1 FR2308634B1 (en) 1980-12-26

Family

ID=5944849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612162A Granted FR2308634A1 (en) 1975-04-24 1976-04-23 PROCESS FOR PREPARING CARBOXY-ALKYL-PHOSPHONIC ACIDS AND CARBOXY-ALKYL-PHOSPHINIC ACIDS

Country Status (9)

Country Link
BE (1) BE840944A (en)
CA (1) CA1036173A (en)
CH (1) CH597247A5 (en)
DE (1) DE2518144A1 (en)
FR (1) FR2308634A1 (en)
GB (1) GB1497992A (en)
IT (1) IT1058162B (en)
NL (1) NL7604372A (en)
SE (1) SE419090B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047906A1 (en) * 1997-04-24 1998-10-29 Guilford Pharmaceuticals Inc. Phosphonic acid derivatives
US5977090A (en) * 1996-09-27 1999-11-02 Guilford Pharmaceuticals Inc. Pharmaceutical compositions and methods of treating compulsive disorders using NAALADase inhibitors

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613066C2 (en) * 1996-04-01 1998-09-10 Clariant Gmbh Process for the preparation of phosphorus-modified epoxy resins
DE19613067C2 (en) * 1996-04-01 1998-12-03 Clariant Gmbh Phosphorus-modified epoxy resin mixtures of epoxy resins, phosphorus-containing compounds and a hardener, a process for their preparation and their use
WO2009113702A1 (en) * 2008-03-14 2009-09-17 Canon Kabushiki Kaisha Ink jet recording medium and production process thereof, and fine particle dispersion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229087A1 (en) * 1972-06-15 1973-12-20 Bayer Ag Phosphonic/phosphinic acids prodn - by hydrolysing their esters in presence of same acid, for pure prods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229087A1 (en) * 1972-06-15 1973-12-20 Bayer Ag Phosphonic/phosphinic acids prodn - by hydrolysing their esters in presence of same acid, for pure prods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977090A (en) * 1996-09-27 1999-11-02 Guilford Pharmaceuticals Inc. Pharmaceutical compositions and methods of treating compulsive disorders using NAALADase inhibitors
WO1998047906A1 (en) * 1997-04-24 1998-10-29 Guilford Pharmaceuticals Inc. Phosphonic acid derivatives
US6054444A (en) * 1997-04-24 2000-04-25 Guilford Pharmaceuticals Inc. Phosphonic acid derivatives
US6288046B1 (en) 1997-04-24 2001-09-11 Guilford Pharmaceuticals Inc. Phosphonic acid derivatives

Also Published As

Publication number Publication date
FR2308634B1 (en) 1980-12-26
NL7604372A (en) 1976-10-26
BE840944A (en) 1976-10-21
SE7601948L (en) 1976-10-25
CH597247A5 (en) 1978-03-31
SE419090B (en) 1981-07-13
IT1058162B (en) 1982-04-10
DE2518144A1 (en) 1976-11-04
CA1036173A (en) 1978-08-08
GB1497992A (en) 1978-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse