ES8605529A1 - Procedimiento para la preparacion de acidos alfa-aminoal- quilfosfonicos y de acidos alfa-aminoalquilfosfinicos - Google Patents

Procedimiento para la preparacion de acidos alfa-aminoal- quilfosfonicos y de acidos alfa-aminoalquilfosfinicos

Info

Publication number
ES8605529A1
ES8605529A1 ES549778A ES549778A ES8605529A1 ES 8605529 A1 ES8605529 A1 ES 8605529A1 ES 549778 A ES549778 A ES 549778A ES 549778 A ES549778 A ES 549778A ES 8605529 A1 ES8605529 A1 ES 8605529A1
Authority
ES
Spain
Prior art keywords
alpha
acids
preparation
aminoalkylphosphonic
aminoalkylphosphinic
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.)
Expired
Application number
ES549778A
Other languages
English (en)
Other versions
ES549778A0 (es
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.)
Hoechst AG
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 ES549778A0 publication Critical patent/ES549778A0/es
Publication of ES8605529A1 publication Critical patent/ES8605529A1/es
Expired 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
    • C07F9/30—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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE ACIDOS A-AMINOALQUILFOSFONICOS Y DE ACIDOS A-AMINOALQUILFOSFINICOS. COMPRENDE: A) PREPARAR A UNA SOLUCION ALCALINA DE HIPOHALOGENITO POR REACCION DE CLORO O BROMO EN UNA SOLUCION DE HIDROXIDO DE METAL ALCALINO; B) INCORPORAR A LA SOLUCION DE A) UN C.D.F. (II), ENTRE 10 Y 20JC; Y C) AUMENTAR LA TEMPERATURA DE LA MEZCLA DE B) ENTRE 50 Y 90JC, DURANTE 30 A 90 MIN, PARA OBTENER ACIDOS A-AMINOALQUILFOSFONICOS O ACIDOS A-AMINOALQUILFOSFINICOS D.F. (I). SIENDO: R1, H O CH3/ R2, H PARA N F 1 O ALQUILO DE FENILO PARA N F 0; R3, ALQUILO PARA N F 1; MBP NAB O KB; N, 0 O 1; C.D.F, COMPUESTO DE FORMULA; Y D.F., DE FORMULA. SE UTILIZAN COMO INTERMEDIOS PARA PREPARAR COMPUESTOS BIOLOGICOS ACTIVOS.
ES549778A 1984-12-12 1985-12-10 Procedimiento para la preparacion de acidos alfa-aminoal- quilfosfonicos y de acidos alfa-aminoalquilfosfinicos Expired ES8605529A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843445300 DE3445300A1 (de) 1984-12-12 1984-12-12 Verfahren zur herstellung von (alpha)-aminoalkylphosphon- und (alpha)-aminoalkylphosphinsaeuren

Publications (2)

Publication Number Publication Date
ES549778A0 ES549778A0 (es) 1986-04-01
ES8605529A1 true ES8605529A1 (es) 1986-04-01

Family

ID=6252578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549778A Expired ES8605529A1 (es) 1984-12-12 1985-12-10 Procedimiento para la preparacion de acidos alfa-aminoal- quilfosfonicos y de acidos alfa-aminoalquilfosfinicos

Country Status (11)

Country Link
US (1) US4960920A (es)
EP (1) EP0184753B1 (es)
JP (1) JPS61140590A (es)
CN (1) CN1004757B (es)
AT (1) ATE51000T1 (es)
BR (1) BR8506195A (es)
CA (1) CA1261347A (es)
DE (2) DE3445300A1 (es)
ES (1) ES8605529A1 (es)
HU (1) HUT41806A (es)
ZA (1) ZA859481B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707638A1 (de) * 1987-03-10 1988-09-22 Hoechst Ag Verfahren zur herstellung von aminocarbonylmethansaeuren des phosphors
JPH0645764B2 (ja) * 1988-06-24 1994-06-15 日本ペイント株式会社 金属顔料組成物
US5321153A (en) * 1992-06-15 1994-06-14 Monsanto Company Process for making chiral alpha-amino phosphonates selected novel chiral alpha-amino phosphonates
FR2776293B1 (fr) 1998-03-18 2002-10-04 Centre Nat Rech Scient Nouveaux aminophosphonates et utilisation d'aminophosphonates comme marqueurs de ph et rmn du 31p

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147148B (nl) * 1948-06-24 Ciba Geigy Werkwijze voor het bereiden van polymeriseerbare fosforverbindingen.
US2953595A (en) * 1958-10-20 1960-09-20 American Cyanamid Co Secondary phosphinic acids
SU367109A1 (ru) * 1970-10-23 1973-01-23 Способ получения моноалкиловых эфиров р замещенных этанфосфоновых кислот
DE2511185A1 (de) * 1975-03-14 1976-09-23 Hoechst Ag Schwerentflammbare kunststoffe
DE2447726A1 (de) * 1974-10-07 1976-04-08 Hoechst Ag Schwerentflammbare kunststoffe
DE2648005C2 (de) * 1976-10-23 1984-04-05 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung N-substituierter 2-Carbamoylphosphinsäuren
DE3707638A1 (de) * 1987-03-10 1988-09-22 Hoechst Ag Verfahren zur herstellung von aminocarbonylmethansaeuren des phosphors

Also Published As

Publication number Publication date
ATE51000T1 (de) 1990-03-15
US4960920A (en) 1990-10-02
DE3445300A1 (de) 1986-06-12
ES549778A0 (es) 1986-04-01
EP0184753B1 (de) 1990-03-14
DE3576506D1 (de) 1990-04-19
HUT41806A (en) 1987-05-28
BR8506195A (pt) 1986-08-26
ZA859481B (en) 1986-08-27
CA1261347A (en) 1989-09-26
JPS61140590A (ja) 1986-06-27
EP0184753A3 (en) 1987-10-07
EP0184753A2 (de) 1986-06-18
CN85108853A (zh) 1986-06-10
CN1004757B (zh) 1989-07-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401