FR2413397A2 - Procede de preparation d'acides n-sulfoalkyl-amino-alcane-phosphoniques et de leurs sels alcalins - Google Patents

Procede de preparation d'acides n-sulfoalkyl-amino-alcane-phosphoniques et de leurs sels alcalins

Info

Publication number
FR2413397A2
FR2413397A2 FR7836466A FR7836466A FR2413397A2 FR 2413397 A2 FR2413397 A2 FR 2413397A2 FR 7836466 A FR7836466 A FR 7836466A FR 7836466 A FR7836466 A FR 7836466A FR 2413397 A2 FR2413397 A2 FR 2413397A2
Authority
FR
France
Prior art keywords
amino
phosphonic acids
alkane
sulfoalkyl
preparing
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.)
Pending
Application number
FR7836466A
Other languages
English (en)
Inventor
Klaus Sommer
Gottfried Schobel
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.)
BK Ladenburg GmbH
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.)
Filing date
Publication date
Application filed by Benckiser Knapsack GmbH filed Critical Benckiser Knapsack GmbH
Publication of FR2413397A2 publication Critical patent/FR2413397A2/fr
Pending 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl

Abstract

PROCEDE DE PREPARATION D'ACIDES N-SULFO-ALKYL-AMINO-ALCANE-PHOSPHONIQUES ET DE LEURS SELS, PAR SULFO-ALKYLATION D'ACIDES AMINO-PHOSPHONIQUES CORRESPONDANTS. ON FAIT REAGIR, EN CHAUFFANT, DES ACIDES AMINO-PHOSPHONIQUES REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE UN ATOME D'HYDROGENE OU UN RADICAL -CH, -CH, -CH, -CH, -CHNH, CHOH, -CH-COOH OU -CHPOH, R REPRESENTE UN ATOME D'HYDROGENE OU UN GROUPE -POH ET R REPRESENTE UN ATOME D'HYDROGENE OU UN GROUPE -CHPOH OU -CH, EN MILIEU ALCALIN, AVEC DES ESTERS INTERNES (OU SULTONES) D'ACIDES HYDROXY-ALCANE-SULFONIQUES, DANS UN RAPPORT MOLAIRE COMPRIS ENTRE 1:1 ET 1:2. LES COMPOSES AINSI OBTENUS PEUVENT ETRE UTILISES POUR LE TRAITEMENT DES EAUX DURES.
FR7836466A 1977-12-27 1978-12-27 Procede de preparation d'acides n-sulfoalkyl-amino-alcane-phosphoniques et de leurs sels alcalins Pending FR2413397A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758306A DE2758306C3 (de) 1977-12-27 1977-12-27 Verfahren zur Herstellung von N- Sulfoalkanaminoalkanphosphonsäuren bzw. deren Alkalisalze

Publications (1)

Publication Number Publication Date
FR2413397A2 true FR2413397A2 (fr) 1979-07-27

Family

ID=6027455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836466A Pending FR2413397A2 (fr) 1977-12-27 1978-12-27 Procede de preparation d'acides n-sulfoalkyl-amino-alcane-phosphoniques et de leurs sels alcalins

Country Status (13)

Country Link
US (1) US4250107A (fr)
JP (1) JPS5490119A (fr)
AT (1) ATA914678A (fr)
BE (1) BE873089R (fr)
CA (1) CA1105048A (fr)
DE (1) DE2758306C3 (fr)
DK (1) DK431078A (fr)
FR (1) FR2413397A2 (fr)
GB (1) GB2011418B (fr)
IT (1) IT1160338B (fr)
LU (1) LU80428A1 (fr)
NL (1) NL7812310A (fr)
SE (1) SE7811800L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323460A (en) * 1978-08-09 1982-04-06 Petrolite Corporation Process of inhibiting scale formation in aqueous systems using α-1,4-thiazine alkanephosphonic acids
US4323461A (en) * 1978-08-09 1982-04-06 Petrolite Corporation Process of inhibiting scale formation in aqueous systems using di-quaternary ammonium salts of α-1,4-thiazine alkanephosphonic acids
US4323459A (en) * 1978-08-09 1982-04-06 Petrolite Corporation Process of inhibiting scale formation in aqueous systems using quaternary ammonium salts of α-1,4-thiazine alkanephosphonic acids
US4501667A (en) * 1983-03-03 1985-02-26 Ciba-Geigy Corporation Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon
US5087376A (en) * 1990-10-15 1992-02-11 Calgon Corporation Multifunctional scale inhibitors
US5221487A (en) * 1991-10-24 1993-06-22 W. R. Grace & Co.-Conn. Inhibition of scale formation and corrosion by sulfonated organophosphonates
US5449819A (en) * 1994-06-06 1995-09-12 Merck & Co., Inc. Process for removing waste pox, alendronate and its by products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673213A (en) * 1952-06-03 1954-03-23 Frederick C Bersworth Polyalkylene polyamino acids
US2836620A (en) * 1954-03-17 1958-05-27 Dow Chemical Co Amino sulfonic acids and salts thereof
DE1151149B (de) * 1961-05-20 1963-07-04 Basf Ag Fungizide Mittel
DE2115737C3 (de) * 1971-03-31 1979-11-08 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Herstellung von 1 - Aminoalkan-1,1 -diphosphonsäuren
DE2230743B2 (de) 1972-06-23 1980-08-07 Nikolaus Dr. 6900 Heidelberg Grubhofer Verfahren zur Herstellung-wäBriger Ampholytlösungen
US4085134A (en) * 1974-02-15 1978-04-18 Petrolite Corporation Amino-phosphonic-sulfonic acids
SU513981A1 (ru) 1974-06-27 1976-05-15 Институт биофизики Способ получени сульфонилалкиламино- -бисметилфосфоновых кислот
DE2713827C3 (de) 1977-03-29 1980-02-07 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-SuIfoalkan-aminoalkanphosphonsauren, deren Alkalisalze und Verfahren zu ihrer Herstellung
DE2716417C3 (de) 1977-04-14 1982-01-14 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur Herstellung von N-Sulfoalkan-aminoalkanphosphonsäuren bzw. deren Alkalisalze

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *

Also Published As

Publication number Publication date
GB2011418B (en) 1982-06-30
DK431078A (da) 1979-06-28
GB2011418A (en) 1979-07-11
DE2758306A1 (de) 1979-06-28
DE2758306C3 (de) 1981-05-27
IT1160338B (it) 1987-03-11
DE2758306B2 (de) 1980-07-17
SE7811800L (sv) 1979-06-28
US4250107A (en) 1981-02-10
ATA914678A (de) 1982-04-15
LU80428A1 (fr) 1979-03-19
NL7812310A (nl) 1979-06-29
IT7830843A0 (it) 1978-12-14
BE873089R (fr) 1979-04-17
CA1105048A (fr) 1981-07-14
JPS5490119A (en) 1979-07-17

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