IT941467B - PROCEDURE FOR THE PREPARATION OF I AMINOALCAN I I DIFO SFONICI ACIDS - Google Patents

PROCEDURE FOR THE PREPARATION OF I AMINOALCAN I I DIFO SFONICI ACIDS

Info

Publication number
IT941467B
IT941467B IT29515/71A IT2951571A IT941467B IT 941467 B IT941467 B IT 941467B IT 29515/71 A IT29515/71 A IT 29515/71A IT 2951571 A IT2951571 A IT 2951571A IT 941467 B IT941467 B IT 941467B
Authority
IT
Italy
Prior art keywords
sfonici
aminoalcan
difo
acids
procedure
Prior art date
Application number
IT29515/71A
Other languages
Italian (it)
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Application granted granted Critical
Publication of IT941467B publication Critical patent/IT941467B/en

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)
IT29515/71A 1970-10-06 1971-10-05 PROCEDURE FOR THE PREPARATION OF I AMINOALCAN I I DIFO SFONICI ACIDS IT941467B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2048912A DE2048912C3 (en) 1970-10-06 1970-10-06 Process for the preparation of l-aminoalkane-l-diphosphonic acids

Publications (1)

Publication Number Publication Date
IT941467B true IT941467B (en) 1973-03-01

Family

ID=5784259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29515/71A IT941467B (en) 1970-10-06 1971-10-05 PROCEDURE FOR THE PREPARATION OF I AMINOALCAN I I DIFO SFONICI ACIDS

Country Status (14)

Country Link
JP (1) JPS546533B1 (en)
AT (1) AT303756B (en)
BE (1) BE773507A (en)
BR (1) BR7106561D0 (en)
CH (1) CH557386A (en)
DE (1) DE2048912C3 (en)
ES (1) ES395716A1 (en)
FR (1) FR2110949A5 (en)
GB (1) GB1371038A (en)
IT (1) IT941467B (en)
NL (1) NL172160C (en)
SU (1) SU441709A3 (en)
YU (1) YU36976B (en)
ZA (1) ZA716662B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232754A1 (en) * 1981-08-22 1984-03-08 Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim Process for the preparation of N-alkylaminomethanediphosphonic acids
DE3133308A1 (en) * 1981-08-22 1983-03-17 Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim Process for the preparation of N-alkylaminomethanediphosphonic acids

Also Published As

Publication number Publication date
BE773507A (en) 1972-04-05
DE2048912C3 (en) 1980-07-31
ES395716A1 (en) 1973-11-16
BR7106561D0 (en) 1973-04-17
AT303756B (en) 1972-12-11
NL7112246A (en) 1972-04-10
DE2048912B2 (en) 1979-10-31
CH557386A (en) 1974-12-31
YU248871A (en) 1982-06-18
SU441709A3 (en) 1974-08-30
ZA716662B (en) 1972-06-28
FR2110949A5 (en) 1972-06-02
GB1371038A (en) 1974-10-23
NL172160C (en) 1983-07-18
YU36976B (en) 1984-08-31
JPS546533B1 (en) 1979-03-29
DE2048912A1 (en) 1972-04-13

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