PT98701A - METHOD FOR THE PREPARATION OF AMINOMETHANOFOSPHONIC ACID AND AMINOMETHYLPHOSPHIC ACIDS FROM N-HYDROXYMETHYL-AMIDES - Google Patents

METHOD FOR THE PREPARATION OF AMINOMETHANOFOSPHONIC ACID AND AMINOMETHYLPHOSPHIC ACIDS FROM N-HYDROXYMETHYL-AMIDES

Info

Publication number
PT98701A
PT98701A PT98701A PT9870191A PT98701A PT 98701 A PT98701 A PT 98701A PT 98701 A PT98701 A PT 98701A PT 9870191 A PT9870191 A PT 9870191A PT 98701 A PT98701 A PT 98701A
Authority
PT
Portugal
Prior art keywords
aminomethylphosphic
aminomethanofosphonic
hydroxymethyl
amides
acids
Prior art date
Application number
PT98701A
Other languages
Portuguese (pt)
Other versions
PT98701B (en
Inventor
Hanss-Jerg Kleiner
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 PT98701A publication Critical patent/PT98701A/en
Publication of PT98701B publication Critical patent/PT98701B/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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or 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 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
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl

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)
PT98701A 1990-08-17 1991-08-16 METHOD FOR THE PREPARATION OF AMINOMETHANOFOSPHONIC ACID AND AMINOMETHYLPHOSPHIC ACIDS FROM N-HYDROXYMETHYL-AMIDES PT98701B (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 (2)

Publication Number Publication Date
PT98701A true PT98701A (en) 1992-07-31
PT98701B PT98701B (en) 1999-01-29

Family

ID=6412400

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98701A PT98701B (en) 1990-08-17 1991-08-16 METHOD FOR THE PREPARATION OF AMINOMETHANOFOSPHONIC ACID AND AMINOMETHYLPHOSPHIC ACIDS FROM N-HYDROXYMETHYL-AMIDES

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
CN1059146A (en) 1992-03-04
ZA916501B (en) 1992-04-29
WO1992003448A1 (en) 1992-03-05
IE912921A1 (en) 1992-02-26
IL99201A (en) 1995-10-31
CN1029616C (en) 1995-08-30
IL99201A0 (en) 1992-07-15
PT98701B (en) 1999-01-29
AU8309891A (en) 1992-03-17
DE4026028A1 (en) 1992-02-20

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Legal Events

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BB1A Laying open of patent application

Effective date: 19920313

FG3A Patent granted, date of granting

Effective date: 19981026

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20000430