YU248871A - Process for obtaining 1-aminoalkane-1,1-diphosphonic acids - Google Patents

Process for obtaining 1-aminoalkane-1,1-diphosphonic acids

Info

Publication number: YU248871A
Authority: YU; Yugoslavia
Prior art keywords: aminoalkane; obtaining; diphosphonic acids; diphosphonic; acids
Prior art date: 1970-10-06

Application number

YU02488/71A

Other versions

YU36976B (en

Original Assignee

Henkel 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.)

1970-10-06

Filing date

1971-10-01

Publication date

1982-06-18

1971-10-01 Application filed by Henkel Kg filed Critical Henkel Kg

1982-06-18 Publication of YU248871A publication Critical patent/YU248871A/en

1984-08-31 Publication of YU36976B publication Critical patent/YU36976B/en

Links

239000002253 acid Substances 0.000 title 1
150000007513 acids Chemical class 0.000 title 1

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)]
- C07F9/3804—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
- C07F9/3839—Polyphosphonic acids
- C07F9/3873—Polyphosphonic 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)

YU2488/71A 1970-10-06 1971-10-01 Process for obtaining 1-aminoalkane-1,1.diphosphonic acids YU36976B (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 (2)

Publication Number	Publication Date
YU248871A true YU248871A (en)	1982-06-18
YU36976B YU36976B (en)	1984-08-31

Family

ID=5784259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU2488/71A YU36976B (en)	1970-10-06	1971-10-01	Process for obtaining 1-aminoalkane-1,1.diphosphonic 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

1970
- 1970-10-06 DE DE2048912A patent/DE2048912C3/en not_active Expired
1971
- 1971-09-06 NL NLAANVRAGE7112246,A patent/NL172160C/en not_active IP Right Cessation
- 1971-10-01 SU SU1702535A patent/SU441709A3/en active
- 1971-10-01 YU YU2488/71A patent/YU36976B/en unknown
- 1971-10-04 FR FR7135611A patent/FR2110949A5/fr not_active Expired
- 1971-10-04 BR BR6561/71A patent/BR7106561D0/en unknown
- 1971-10-05 IT IT29515/71A patent/IT941467B/en active
- 1971-10-05 AT AT860971A patent/AT303756B/en not_active IP Right Cessation
- 1971-10-05 GB GB4620671A patent/GB1371038A/en not_active Expired
- 1971-10-05 ES ES395716A patent/ES395716A1/en not_active Expired
- 1971-10-05 BE BE773507A patent/BE773507A/en unknown
- 1971-10-05 CH CH1449871A patent/CH557386A/en not_active IP Right Cessation
- 1971-10-05 ZA ZA716662A patent/ZA716662B/en unknown
- 1971-10-06 JP JP7861171A patent/JPS546533B1/ja active Pending

Also Published As

Publication number	Publication date
NL172160C (en)	1983-07-18
DE2048912A1 (en)	1972-04-13
AT303756B (en)	1972-12-11
BE773507A (en)	1972-04-05
BR7106561D0 (en)	1973-04-17
NL7112246A (en)	1972-04-10
ZA716662B (en)	1972-06-28
ES395716A1 (en)	1973-11-16
DE2048912B2 (en)	1979-10-31
JPS546533B1 (en)	1979-03-29
DE2048912C3 (en)	1980-07-31
IT941467B (en)	1973-03-01
FR2110949A5 (en)	1972-06-02
CH557386A (en)	1974-12-31
SU441709A3 (en)	1974-08-30
YU36976B (en)	1984-08-31
GB1371038A (en)	1974-10-23

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