ES2181317T3 - Procedimientos para la alquilacion de fosforo elemental. - Google Patents

Procedimientos para la alquilacion de fosforo elemental.

Info

Publication number
ES2181317T3
ES2181317T3 ES98963472T ES98963472T ES2181317T3 ES 2181317 T3 ES2181317 T3 ES 2181317T3 ES 98963472 T ES98963472 T ES 98963472T ES 98963472 T ES98963472 T ES 98963472T ES 2181317 T3 ES2181317 T3 ES 2181317T3
Authority
ES
Spain
Prior art keywords
rental
procedures
alkaline earth
alkali metal
earth metal
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 - Lifetime
Application number
ES98963472T
Other languages
English (en)
Inventor
Norbert Weferling
Othmar Stelzer
Gunter Kolbe
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant 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
Priority claimed from DE19752736A external-priority patent/DE19752736A1/de
Application filed by Clariant GmbH filed Critical Clariant GmbH
Application granted granted Critical
Publication of ES2181317T3 publication Critical patent/ES2181317T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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 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)]
    • 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
    • C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fireproofing Substances (AREA)
  • Luminescent Compositions (AREA)

Abstract

Procedimiento para la preparación de sales de metales alcalinos y/o alcalino-térreos de ácidos alquil- fosfonosos y ácidos dialquil-fosfínicos a partir de fósforo amarillo elemental y de halogenuros de alquilo, caracterizado porque la reacción se lleva a cabo en presencia de un hidróxido de metal alcalino o alcalino- térreo acuoso o una de sus mezclas.
ES98963472T 1997-11-28 1998-11-17 Procedimientos para la alquilacion de fosforo elemental. Expired - Lifetime ES2181317T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752736A DE19752736A1 (de) 1997-11-28 1997-11-28 Verfahren zur Alkylierung von gelbem Phosphor
DE19851730A DE19851730C2 (de) 1997-11-28 1998-11-10 Verfahren zur Alkylierung von elementarem Phosphor und Verwendung der Produkte

Publications (1)

Publication Number Publication Date
ES2181317T3 true ES2181317T3 (es) 2003-02-16

Family

ID=26041984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98963472T Expired - Lifetime ES2181317T3 (es) 1997-11-28 1998-11-17 Procedimientos para la alquilacion de fosforo elemental.

Country Status (9)

Country Link
US (1) US6011172A (es)
EP (1) EP1036079B1 (es)
JP (1) JP4224209B2 (es)
CN (1) CN1141308C (es)
AT (1) ATE221536T1 (es)
AU (1) AU1873699A (es)
CA (1) CA2311950A1 (es)
ES (1) ES2181317T3 (es)
WO (1) WO1999028326A2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828861C1 (de) * 1998-06-29 1999-12-02 Clariant Gmbh Verfahren zur Herstellung von Phosphonigsäureestern und deren Verwendung
DE19923615C1 (de) 1999-05-25 2000-12-14 Clariant Gmbh Verfahren zur Herstellung von Alkylphosphonigsäureestern
DE19923743C2 (de) 1999-05-25 2002-03-07 Clariant Gmbh Verfahren zur Herstellung von (Metall)salzen von Alkylphosphonigen Säuren II
DE19923830C1 (de) 1999-05-25 2001-02-01 Clariant Gmbh Verfahren zur Herstellung von Metallsalzen von Alkylphosphonigen Säuren I
DE19923619C2 (de) * 1999-05-25 2001-08-23 Clariant Gmbh Verfahren zur Herstellung von Dialkylphosphinsäuren und deren Salzen
DE10058922A1 (de) 2000-11-28 2002-06-06 Clariant Gmbh Stabilisierter roter Phosphor und ein Verfahren zu seiner Herstellung
EP2352740B1 (de) * 2008-11-07 2014-09-24 Clariant Finance (BVI) Limited Verfahren zur herstellung von dialkylphosphinsäuren, -estern und -salzen mittels acrylsäurederivaten und ihre verwendung
EP2367835B1 (de) * 2008-11-11 2013-12-11 Clariant Finance (BVI) Limited Verfahren zur herstellung von mono-allylfunktionalisierten dialkylphosphinsäuren, deren salze und ester mit allylischen verbindungen und ihre verwendung
WO2013045965A1 (en) 2011-09-28 2013-04-04 Italmatch Chemicals S.P.A. Halogen-free flame retardant polyesters composition
EP2773694B1 (en) 2011-09-28 2016-03-23 Italmatch Chemicals S.P.A. Halogen-free flame retardant polyamide composition
CN106279268A (zh) * 2015-06-12 2017-01-04 中国科学院宁波材料技术与工程研究所 二烷基次膦酸类化合物的制备方法及其应用
CN108456226A (zh) * 2018-02-24 2018-08-28 赵青海 一种甲基次磷酸及甲基次磷酸盐的合成制备方法
CN111253436B (zh) * 2018-12-03 2023-02-21 山东润博生物科技有限公司 一种烷基磷化氢及其盐的合成方法
CN113620989B (zh) * 2021-08-23 2023-05-19 河北威远生物化工有限公司 一种甲基亚膦酸酯的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579576A (en) * 1964-02-25 1971-05-18 Sun Oil Co Organophosphorus compounds and a process for the making thereof
US4590014A (en) * 1984-09-06 1986-05-20 Economics Laboratory, Inc. Synthesis of alkyl phosphinate salts
DE19604195C1 (de) * 1996-02-06 1997-04-17 Hoechst Ag Verfahren zur Herstellung von Phosphonigsäuremonoalkylestern
DE19608006A1 (de) * 1996-03-04 1997-09-11 Hoechst Ag Salze von phosphonigen Säuren und deren Verwendung als Flammschutzmittel in Kunststoffen

Also Published As

Publication number Publication date
AU1873699A (en) 1999-06-16
CN1280581A (zh) 2001-01-17
CN1141308C (zh) 2004-03-10
EP1036079B1 (de) 2002-07-31
WO1999028326A2 (de) 1999-06-10
CA2311950A1 (en) 1999-06-10
US6011172A (en) 2000-01-04
WO1999028326A3 (de) 1999-10-14
ATE221536T1 (de) 2002-08-15
EP1036079A2 (de) 2000-09-20
JP2001525326A (ja) 2001-12-11
JP4224209B2 (ja) 2009-02-12

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