ZA916501B - Process for the preparation of aminomethylphosphonic acid and aminomethylphosphinic acids from n-hydroxymethylamides - Google Patents

Process for the preparation of aminomethylphosphonic acid and aminomethylphosphinic acids from n-hydroxymethylamides

Info

Publication number
ZA916501B
ZA916501B ZA916501A ZA916501A ZA916501B ZA 916501 B ZA916501 B ZA 916501B ZA 916501 A ZA916501 A ZA 916501A ZA 916501 A ZA916501 A ZA 916501A ZA 916501 B ZA916501 B ZA 916501B
Authority
ZA
South Africa
Prior art keywords
hydroxymethylamides
preparation
aminomethylphosphonic acid
aminomethylphosphinic acids
aminomethylphosphinic
Prior art date
Application number
ZA916501A
Inventor
Hans-Jerg Kleiner
Kleiner Hans-Jerg
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA916501B publication Critical patent/ZA916501B/en

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
    • C07F9/30—Phosphinic acids R2P(=O)(OH); Thiophosphinic acids, i.e. R2P(=X)(XH) (X = S, Se)
    • C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
    • 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
ZA916501A 1990-08-17 1991-08-16 Process for the preparation of aminomethylphosphonic acid and aminomethylphosphinic acids from n-hydroxymethylamides ZA916501B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4026028A DE4026028A1 (en) 1990-08-17 1990-08-17 METHOD FOR PRODUCING AMINOMETHANEPHOSPHONIC ACID AND AMINOMETHYL PHOSPHINIC ACIDS FROM N-HYDROXYMETHYL AMIDES

Publications (1)

Publication Number Publication Date
ZA916501B true ZA916501B (en) 1992-04-29

Family

ID=6412400

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA916501A ZA916501B (en) 1990-08-17 1991-08-16 Process for the preparation of aminomethylphosphonic acid and aminomethylphosphinic acids from n-hydroxymethylamides

Country Status (8)

Country Link
CN (1) CN1029616C (en)
AU (1) AU8309891A (en)
DE (1) DE4026028A1 (en)
IE (1) IE912921A1 (en)
IL (1) IL99201A (en)
PT (1) PT98701B (en)
WO (1) WO1992003448A1 (en)
ZA (1) ZA916501B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683222B1 (en) * 1991-10-31 1995-05-19 Rhone Poulenc Agrochimie PROCESS FOR PRODUCING AMINOALKANEPHOSPHONIC ACIDS, SALTS AND / OR ESTERS.
US5233080A (en) * 1992-09-25 1993-08-03 E. I. Du Pont De Nemours And Company Preparation of N-acylaminomethylphosphonic acids and aminomethylphosphonic acids
GB9307235D0 (en) * 1993-04-07 1993-06-02 Zeneca Ltd Process
CN104762689B (en) * 2015-04-09 2017-01-04 泰索新材料科技（杭州）有限公司 A kind of fire-retardant Nylon 6 fiber and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824961A1 (en) * 1988-07-22 1990-01-25 Basf Ag Process for the preparation of bis(aminomethyl)phosphinic acid, and acidic or basic salts thereof
HU203360B (en) * 1988-11-25 1991-07-29 Monsanto Co Process for producing n-acylamino methylphosphonates

Also Published As

Publication number Publication date
IL99201A (en) 1995-10-31
IL99201A0 (en) 1992-07-15
IE912921A1 (en) 1992-02-26
CN1029616C (en) 1995-08-30
AU8309891A (en) 1992-03-17
DE4026028A1 (en) 1992-02-20
WO1992003448A1 (en) 1992-03-05
PT98701A (en) 1992-07-31
CN1059146A (en) 1992-03-04
PT98701B (en) 1999-01-29

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