FR2283145A1 - Procede de preparation d'acides phosphoniques et phosphiniques - Google Patents

Procede de preparation d'acides phosphoniques et phosphiniques

Info

Publication number
FR2283145A1
FR2283145A1 FR7526752A FR7526752A FR2283145A1 FR 2283145 A1 FR2283145 A1 FR 2283145A1 FR 7526752 A FR7526752 A FR 7526752A FR 7526752 A FR7526752 A FR 7526752A FR 2283145 A1 FR2283145 A1 FR 2283145A1
Authority
FR
France
Prior art keywords
phosphonic
preparation
phosphinic acids
phosphinic
acids
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
FR7526752A
Other languages
English (en)
French (fr)
Other versions
FR2283145B1 (OSRAM
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
Priority claimed from DE19742441878 external-priority patent/DE2441878B2/de
Priority claimed from DE19742441783 external-priority patent/DE2441783B2/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2283145A1 publication Critical patent/FR2283145A1/fr
Application granted granted Critical
Publication of FR2283145B1 publication Critical patent/FR2283145B1/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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • 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)]

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)
FR7526752A 1974-08-31 1975-09-01 Procede de preparation d'acides phosphoniques et phosphiniques Granted FR2283145A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742441878 DE2441878B2 (de) 1974-08-31 1974-08-31 Verfahren zur herstellung von phosphon- und phosphinsaeuren
DE19742441783 DE2441783B2 (de) 1974-08-31 1974-08-31 Verfahren zur herstellung von phosphon- und phosphinsaeuren

Publications (2)

Publication Number Publication Date
FR2283145A1 true FR2283145A1 (fr) 1976-03-26
FR2283145B1 FR2283145B1 (OSRAM) 1979-06-22

Family

ID=25767627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526752A Granted FR2283145A1 (fr) 1974-08-31 1975-09-01 Procede de preparation d'acides phosphoniques et phosphiniques

Country Status (7)

Country Link
JP (1) JPS5850232B2 (OSRAM)
CA (1) CA1043350A (OSRAM)
CH (1) CH617206A5 (OSRAM)
FR (1) FR2283145A1 (OSRAM)
GB (1) GB1526052A (OSRAM)
IT (1) IT1042188B (OSRAM)
NL (1) NL7510054A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061115A3 (en) * 1981-03-20 1982-11-03 Hoechst Aktiengesellschaft Process for preparing vinyl-phosphonic acid
EP0065739A1 (de) * 1981-05-22 1982-12-01 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Vinylphosphonsäure
EP0061116A3 (en) * 1981-03-20 1983-01-26 Hoechst Aktiengesellschaft Process for preparing vinyl-phosphonic-acid dichloride and 2-chloro-ethane-phosphonic-acid dichloride

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5729862B2 (ja) * 2011-02-14 2015-06-03 株式会社Adeka アルキルホスホン酸、アラルキルホスホン酸及びこれらの塩の製造方法
CN112645979A (zh) * 2019-10-09 2021-04-13 中国石油天然气股份有限公司 一种烷基膦酸酯自催化水解制备烷基膦酸的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229087A1 (de) * 1972-06-15 1973-12-20 Bayer Ag Verfahren zur herstellung von phosphon- und phosphinsaeuren durch verseifung von phosphon- und phosphinsaeureestern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229087A1 (de) * 1972-06-15 1973-12-20 Bayer Ag Verfahren zur herstellung von phosphon- und phosphinsaeuren durch verseifung von phosphon- und phosphinsaeureestern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061115A3 (en) * 1981-03-20 1982-11-03 Hoechst Aktiengesellschaft Process for preparing vinyl-phosphonic acid
EP0061116A3 (en) * 1981-03-20 1983-01-26 Hoechst Aktiengesellschaft Process for preparing vinyl-phosphonic-acid dichloride and 2-chloro-ethane-phosphonic-acid dichloride
EP0065739A1 (de) * 1981-05-22 1982-12-01 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Vinylphosphonsäure

Also Published As

Publication number Publication date
FR2283145B1 (OSRAM) 1979-06-22
NL7510054A (nl) 1976-03-02
JPS5152130A (en) 1976-05-08
JPS5850232B2 (ja) 1983-11-09
IT1042188B (it) 1980-01-30
GB1526052A (en) 1978-09-27
CA1043350A (en) 1978-11-28
CH617206A5 (en) 1980-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse