DK143565C - METHOD FOR PREPARING 1-AMINOALKAN-1,1-DIPHOSPHONIC ACIDS - Google Patents

METHOD FOR PREPARING 1-AMINOALKAN-1,1-DIPHOSPHONIC ACIDS

Info

Publication number: DK143565C
Authority: DK; Denmark
Prior art keywords: aminoalkan; preparing; diphosphonic acids; diphosphonic; acids
Prior art date: 1976-06-09

Application number

DK251577A

Other languages

Danish (da)

Other versions

DK251577A (en

DK143565B (en

Inventor

K Sommer

G Raab

Original Assignee

Benckiser Knapsack 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.)

1976-06-09

Filing date

1977-06-07

Publication date

1982-02-01

1977-06-07 Application filed by Benckiser Knapsack Gmbh filed Critical Benckiser Knapsack Gmbh

1977-12-10 Publication of DK251577A publication Critical patent/DK251577A/en

1981-09-07 Publication of DK143565B publication Critical patent/DK143565B/en

1982-02-01 Application granted granted Critical

1982-02-01 Publication of DK143565C publication Critical patent/DK143565C/en

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)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

DK251577A 1976-06-09 1977-06-07 METHOD FOR PREPARING 1-AMINOALKAN-1,1-DIPHOSPHONIC ACIDS DK143565C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2625767A DE2625767C3 (en)	1976-06-09	1976-06-09	Process for the preparation of 1-aminoalkane-1,1-diphosphonic acids
DE2625767		1976-06-09

Publications (3)

Publication Number	Publication Date
DK251577A DK251577A (en)	1977-12-10
DK143565B DK143565B (en)	1981-09-07
DK143565C true DK143565C (en)	1982-02-01

Family

ID=5980129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK251577A DK143565C (en)	1976-06-09	1977-06-07	METHOD FOR PREPARING 1-AMINOALKAN-1,1-DIPHOSPHONIC ACIDS

Country Status (11)

Country	Link
AT (1)	AT348545B (en)
BE (1)	BE855548A (en)
CA (1)	CA1077518A (en)
DE (1)	DE2625767C3 (en)
DK (1)	DK143565C (en)
FR (1)	FR2354339A1 (en)
GB (1)	GB1530856A (en)
IT (1)	IT1076181B (en)
LU (1)	LU77509A1 (en)
NL (1)	NL7706256A (en)
SE (1)	SE7706659L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3047107A1 (en) *	1980-12-13	1982-07-29	Hoechst Ag, 6000 Frankfurt	METHOD FOR PRODUCING 1-AMINO-ALKANE-1,1-DIPHOSPHONIC ACIDS
DE3149454A1 (en) *	1981-12-14	1983-06-23	Chemische Werke Hüls AG, 4370 Marl	METHOD FOR THE PRODUCTION OF POLYACRYLNITRILE POLYPHOSPHONIC ACID AND THEIR USE AS A FLAME RETARDANT
DE3232753A1 (en) *	1982-04-19	1984-03-08	Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim	Process for the preparation of 1-aminoalkane-1,1-diphosphonic acids
DE3214307A1 (en) *	1982-04-19	1983-11-17	Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim	Process for the preparation of 1-aminoalkane-1,1-diphosphonic acids
DE3611522A1 (en) *	1986-04-05	1987-10-08	Henkel Kgaa	DIPHOSPHONYLATED OXONITRILE, METHOD FOR THE PRODUCTION AND THEIR USE IN MICROBISTATIC COMPOSITIONS AND MICROBISTATICALLY EFFECTIVE DIPHOSPHONYLATED OXONITRILE CONTAINERS
DE3724654A1 (en) *	1987-07-25	1989-02-02	Henkel Kgaa	HYDROXYACETONITRILDIPHOSPHONIC ACID, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
DE3724653A1 (en) *	1987-07-25	1989-02-02	Henkel Kgaa	OLEFINIC DIPHOSPHONE ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS THRESHOLDER, AND COMPLEXING COMPOSITIONS CONTAINING OLEFINIC DIPHOSPHONE ACIDS
US5043099A (en) *	1990-07-13	1991-08-27	Kreh Robert P	Mono- and di-substituted (diphosphonoalkylamino methyl)-4-hydroxybenzenesulfonic acid
US5221487A (en) *	1991-10-24	1993-06-22	W. R. Grace & Co.-Conn.	Inhibition of scale formation and corrosion by sulfonated organophosphonates

1976
- 1976-06-09 DE DE2625767A patent/DE2625767C3/en not_active Expired
1977
- 1977-02-16 IT IT20348/77A patent/IT1076181B/en active
- 1977-05-18 CA CA278,707A patent/CA1077518A/en not_active Expired
- 1977-05-23 GB GB21603/77A patent/GB1530856A/en not_active Expired
- 1977-06-07 AT AT402677A patent/AT348545B/en not_active IP Right Cessation
- 1977-06-07 DK DK251577A patent/DK143565C/en active
- 1977-06-07 NL NL7706256A patent/NL7706256A/en not_active Application Discontinuation
- 1977-06-08 SE SE7706659A patent/SE7706659L/en unknown
- 1977-06-08 FR FR7717529A patent/FR2354339A1/en not_active Withdrawn
- 1977-06-09 LU LU77509A patent/LU77509A1/xx unknown
- 1977-06-09 BE BE178334A patent/BE855548A/en unknown

Also Published As

Publication number	Publication date
DK251577A (en)	1977-12-10
NL7706256A (en)	1977-12-13
AT348545B (en)	1979-02-26
DE2625767A1 (en)	1977-12-15
FR2354339A1 (en)	1978-01-06
GB1530856A (en)	1978-11-01
CA1077518A (en)	1980-05-13
BE855548A (en)	1977-10-03
IT1076181B (en)	1985-04-27
ATA402677A (en)	1978-07-15
LU77509A1 (en)	1977-09-19
DE2625767B2 (en)	1979-08-23
DK143565B (en)	1981-09-07
DE2625767C3 (en)	1980-06-04
SE7706659L (en)	1977-12-10

Similar Documents

Publication	Publication Date	Title
DK42480A (en)	1980-08-06	METHOD FOR PREPARING 1-ARYL-2-ACYLAMIDO-3-FLUOR-1-PROPANOLS
DK364579A (en)	1980-03-01	METHOD FOR PREPARING N2-ARYLSULPHONYL-L-ARGINIAMIDS
DK13177A (en)	1977-07-15	PROCEDURE FOR PREPARING PHTHALANES
DK172182A (en)	1982-04-16	METHOD FOR PREPARING 1,4-DIHYDROPYRIDINE DERIVATIVES
DK364880A (en)	1981-03-01	METHOD FOR PREPARING 6-PYRIDINYL-3- (2H) -PYRIDAZIONS
DK159787C (en)	1991-04-22	METHOD FOR PREPARING 3 ', 4'-DIDEOXYKANAMYCINE B
DK143565C (en)	1982-02-01	METHOD FOR PREPARING 1-AMINOALKAN-1,1-DIPHOSPHONIC ACIDS
DK150479C (en)	1987-10-26	METHOD FOR PREPARING 2-CHLOR-5-TRIFLUORMETHYLPYRIDINE
DK165687C (en)	1993-06-07	METHOD FOR PREPARING 2-CHLOROSULPHINYLZETIDINONES
DK142080C (en)	1981-01-19	METHOD FOR PREPARING 1-AZOLYL-3,3-DIMETHYL-1-PHENOXY-BUTAN-2-ONER
DK141581C (en)	1980-10-06	METHOD FOR PREPARING ALKYL OR ARYLTHIOMETHYLPHENOLS
DK143340C (en)	1981-12-14	METHOD FOR PREPARING 2- (4-FUROYLPIPERAZIN-1-YL) -4-AMINO-6,7-DIMETHOXYQUINAZOLINES
DK454579A (en)	1980-04-28	METHOD FOR PREPARING 6-PIPERIDINO-2,4-DIAMINOPYRIMIDIN-3-OXIDE
DK158837C (en)	1990-12-24	METHOD FOR PREPARING P-HYDROXYPHENYLGYLINE.
DK236677A (en)	1977-11-29	METHOD FOR PRODUCING SQUARE ACID
DK143346C (en)	1981-12-14	METHOD FOR PREPARING 0,0-DIALKYLTHIONOPHOSPHORIC ACCHLORIDES
DK144277C (en)	1982-07-05	METHOD FOR PREPARING 6-AMINOPENICILLANIC ACID
DK149948C (en)	1987-07-06	METHOD FOR PREPARING 4-CHLOR-5-ALCOXYCARBONYL-2-METHOXY-PYRIMIDINES
DK149962C (en)	1987-05-04	METHOD FOR PREPARING 2,5-DICETOGLUCONIC ACID
DK375480A (en)	1981-03-05	METHOD FOR PREPARING 1,2,4-TRIAZOL-3-THIOLES
DK126577A (en)	1977-09-24	PROCEDURE FOR PREPARING N-PROPARGYLPIPERONYLAMINE
DK393079A (en)	1980-03-22	METHOD FOR PREPARING N, N-DIMETHYLAMINOACETONITRIL
DK153140C (en)	1988-10-31	METHOD FOR PREPARING O-DIALKYLAMINOMETHYLPHENOLS
DK157847C (en)	1990-09-17	METHOD FOR PREPARING PYRROLIDIN-2-ONER
DK149197C (en)	1986-08-11	METHOD FOR PREPARING D, 1-BETA-BENZOYLAMIDO-ISOSOIC ACID