FR2141962A1 - - Google Patents

Info

Publication number
FR2141962A1
FR2141962A1 FR7221600A FR7221600A FR2141962A1 FR 2141962 A1 FR2141962 A1 FR 2141962A1 FR 7221600 A FR7221600 A FR 7221600A FR 7221600 A FR7221600 A FR 7221600A FR 2141962 A1 FR2141962 A1 FR 2141962A1
Authority
FR
France
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
FR7221600A
Other languages
French (fr)
Other versions
FR2141962B1 (de
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
Farbwerke 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 DE19712129584 external-priority patent/DE2129584C3/de
Priority claimed from DE19712132962 external-priority patent/DE2132962C3/de
Priority claimed from DE19722215314 external-priority patent/DE2215314C3/de
Priority claimed from DE19722216565 external-priority patent/DE2216565C3/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2141962A1 publication Critical patent/FR2141962A1/fr
Application granted granted Critical
Publication of FR2141962B1 publication Critical patent/FR2141962B1/fr
Expired 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)]
    • C07F9/42—Halides thereof

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)
FR7221600A 1971-06-15 1972-06-15 Expired FR2141962B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712129584 DE2129584C3 (de) 1971-06-15 1971-06-15 Verfahren zur Herstellung von Phosphonsäuredihalogeniden
DE19712132962 DE2132962C3 (de) 1971-07-02 1971-07-02 Verfahren zur Herstellung von 2-Chloräthanphosphonsäuredichlorid
DE19722215314 DE2215314C3 (de) 1972-03-29 1972-03-29 Verfahren zur Herstellung von 2-Chloräthanphosphonsäuredichlorid
DE19722216565 DE2216565C3 (de) 1972-04-06 1972-04-06 Verfahren zur Herstellung von Phosphonsäuredihalogeniden

Publications (2)

Publication Number Publication Date
FR2141962A1 true FR2141962A1 (de) 1973-01-26
FR2141962B1 FR2141962B1 (de) 1977-12-23

Family

ID=27431264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221600A Expired FR2141962B1 (de) 1971-06-15 1972-06-15

Country Status (12)

Country Link
JP (1) JPS5652025B2 (de)
AT (1) AT317251B (de)
BE (1) BE784923A (de)
CA (1) CA969194A (de)
CH (1) CH583743A5 (de)
CS (1) CS166044B2 (de)
DD (1) DD99383A5 (de)
FR (1) FR2141962B1 (de)
GB (1) GB1393034A (de)
IL (1) IL39681A (de)
IT (1) IT956531B (de)
NL (1) NL7207872A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208913A1 (de) * 1972-12-05 1974-06-28 Hoechst Ag
EP0227918A1 (de) * 1985-11-26 1987-07-08 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Phosphonsäuredichloriden
EP0258805A2 (de) * 1986-08-30 1988-03-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 2-Chlorethanphosphonsäuredichlorid
EP0258804A2 (de) * 1986-08-30 1988-03-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Vinylphosphonsäuredichlorid
EP0270041A2 (de) * 1986-12-02 1988-06-08 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 2-Chlorethanphosphonsäuredichlorid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972923A (en) * 1971-06-15 1976-08-03 Hoechst Aktiengesellschaft Process for the preparation of phosphonic acid dihalides
DE2357676C2 (de) * 1973-11-19 1982-02-04 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 2-Halogenäthanphosphonsäuredihalogenid und Vinylphosphonsäuredihalogenid
DE3033614A1 (de) * 1980-09-06 1982-04-29 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von vinylphosphonsaeuredichlorid und 2-chlorethanphosphonsaeuredichlorid

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208913A1 (de) * 1972-12-05 1974-06-28 Hoechst Ag
EP0227918A1 (de) * 1985-11-26 1987-07-08 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Phosphonsäuredichloriden
EP0258805A2 (de) * 1986-08-30 1988-03-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 2-Chlorethanphosphonsäuredichlorid
EP0258804A2 (de) * 1986-08-30 1988-03-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Vinylphosphonsäuredichlorid
EP0258805A3 (en) * 1986-08-30 1988-08-17 Hoechst Aktiengesellschaft Process for preparing 2-chloroethanephosphonic acid dichloride
EP0258804B1 (de) * 1986-08-30 1990-10-10 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Vinylphosphonsäuredichlorid
EP0270041A2 (de) * 1986-12-02 1988-06-08 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 2-Chlorethanphosphonsäuredichlorid
EP0270041A3 (en) * 1986-12-02 1988-08-17 Hoechst Aktiengesellschaft Process for preparing 2-chloroethanephosphonic-acid dichlorides

Also Published As

Publication number Publication date
DD99383A5 (de) 1973-08-05
CS166044B2 (de) 1976-01-29
BE784923A (fr) 1972-12-15
CH583743A5 (de) 1977-01-14
FR2141962B1 (de) 1977-12-23
CA969194A (en) 1975-06-10
GB1393034A (en) 1975-05-07
IL39681A0 (en) 1972-08-30
IT956531B (it) 1973-10-10
AT317251B (de) 1974-08-26
JPS5652025B2 (de) 1981-12-09
NL7207872A (de) 1972-12-19
JPS4872126A (de) 1973-09-29
IL39681A (en) 1975-11-25

Similar Documents

Publication Publication Date Title
AU2658571A (de)
AU2691671A (de)
AU2941471A (de)
AU3005371A (de)
AU2684071A (de)
AU2742671A (de)
AU2952271A (de)
AU2894671A (de)
AU2837671A (de)
AU2854371A (de)
AU2654071A (de)
AU2669471A (de)
AU2684171A (de)
AU2706571A (de)
AU2724971A (de)
AU2726271A (de)
AU2740271A (de)
AU2755871A (de)
AU2836771A (de)
AU2907471A (de)
AU2875571A (de)
AU2880771A (de)
AU3038671A (de)
AU3025871A (de)
AU2963771A (de)