DE3214307C2 - - Google Patents

Info

Publication number
DE3214307C2
DE3214307C2 DE19823214307 DE3214307A DE3214307C2 DE 3214307 C2 DE3214307 C2 DE 3214307C2 DE 19823214307 DE19823214307 DE 19823214307 DE 3214307 A DE3214307 A DE 3214307A DE 3214307 C2 DE3214307 C2 DE 3214307C2
Authority
DE
Germany
Prior art keywords
ammonium
acid
acids
diphosphonic
carboxylic 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.)
Expired - Lifetime
Application number
DE19823214307
Other languages
German (de)
English (en)
Other versions
DE3214307A1 (de
Inventor
Klaus Prof. Dr.-Chem. 6702 Bad Duerkheim De Sommer
Gerhard F. Dr.-Chem. 6941 Laudenbach De Scheuer
Udo 6501 Bodenheim De Baier
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.)
Chemische Fabrik Budenhiem KG
Original Assignee
Chemische Fabrik Budenhiem KG
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 Chemische Fabrik Budenhiem KG filed Critical Chemische Fabrik Budenhiem KG
Priority to DE19823214307 priority Critical patent/DE3214307A1/de
Priority to DE19823232753 priority patent/DE3232753A1/de
Publication of DE3214307A1 publication Critical patent/DE3214307A1/de
Application granted granted Critical
Publication of DE3214307C2 publication Critical patent/DE3214307C2/de
Granted 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
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839Polyphosphonic acids
    • C07F9/3873Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

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)
DE19823214307 1982-04-19 1982-04-19 Verfahren zur herstellung von 1-amino-alkan-1,1-diphosphonsaeuren Granted DE3214307A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19823214307 DE3214307A1 (de) 1982-04-19 1982-04-19 Verfahren zur herstellung von 1-amino-alkan-1,1-diphosphonsaeuren
DE19823232753 DE3232753A1 (de) 1982-04-19 1982-09-03 Verfahren zur herstellung von 1-aminoalkan-1,1-diphosphonsaeuren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823214307 DE3214307A1 (de) 1982-04-19 1982-04-19 Verfahren zur herstellung von 1-amino-alkan-1,1-diphosphonsaeuren

Publications (2)

Publication Number Publication Date
DE3214307A1 DE3214307A1 (de) 1983-11-17
DE3214307C2 true DE3214307C2 (fr) 1990-09-06

Family

ID=6161218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823214307 Granted DE3214307A1 (de) 1982-04-19 1982-04-19 Verfahren zur herstellung von 1-amino-alkan-1,1-diphosphonsaeuren

Country Status (1)

Country Link
DE (1) DE3214307A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366677A (en) * 1965-05-13 1968-01-30 Procter & Gamble Low temperature preparation of ethane-1-hydroxy-1, 1-diphosphonic acid
DE2048913C3 (de) * 1970-10-06 1980-07-10 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Herstellung von 1 -Aminoalkan-1,1 -diphosphonsäuren
DE2203340C3 (de) * 1972-01-25 1974-06-12 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von 1-Aminoäthan-l.l-diphosphonsäure sowie am Stickstoff substituierte Derivate davon
DE2625767C3 (de) * 1976-06-09 1980-06-04 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur Herstellung von 1-Aminoalkan-1,1 -diphosphonsäuren

Also Published As

Publication number Publication date
DE3214307A1 (de) 1983-11-17

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