ES2146330T3 - Reduccion de dicloruro trifenilfosfina. - Google Patents

Reduccion de dicloruro trifenilfosfina.

Info

Publication number
ES2146330T3
ES2146330T3 ES96101311T ES96101311T ES2146330T3 ES 2146330 T3 ES2146330 T3 ES 2146330T3 ES 96101311 T ES96101311 T ES 96101311T ES 96101311 T ES96101311 T ES 96101311T ES 2146330 T3 ES2146330 T3 ES 2146330T3
Authority
ES
Spain
Prior art keywords
reduction
triphenylphosphine dichloride
triphenylphosphine
dichloride
aluminum
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
ES96101311T
Other languages
English (en)
Inventor
Dieter Dr Hermeling
Hardo Dr Siegel
Randolf Hugo
Gerhard W Dr Rotermund
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2146330T3 publication Critical patent/ES2146330T3/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
    • C07F9/50—Organo-phosphines
    • C07F9/505—Preparation; Separation; Purification; Stabilisation
    • C07F9/509—Preparation; Separation; Purification; Stabilisation by reduction of pentavalent phosphorus derivatives, e.g. -P=X with X = O, S, Se or -P-Hal2

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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Silicon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE LA TRIFENILFOSFINA (TPP) POR REDUCCION DEL DICLORURO DE LA TRIFENILFOSFINA (TPPCL{SUB,2}) CON ALUMINIO, UTILIZANDO PARTICULAS DE ALUNIMIO CON UN DIAMETRO ENTRE 100 Y 2000 {MI}M.
ES96101311T 1995-02-06 1996-01-31 Reduccion de dicloruro trifenilfosfina. Expired - Lifetime ES2146330T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503826A DE19503826A1 (de) 1995-02-06 1995-02-06 Reduktion von Triphenylphosphindichlorid

Publications (1)

Publication Number Publication Date
ES2146330T3 true ES2146330T3 (es) 2000-08-01

Family

ID=7753276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96101311T Expired - Lifetime ES2146330T3 (es) 1995-02-06 1996-01-31 Reduccion de dicloruro trifenilfosfina.

Country Status (3)

Country Link
EP (1) EP0725073B1 (es)
DE (2) DE19503826A1 (es)
ES (1) ES2146330T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113912645B (zh) * 2021-11-09 2022-10-14 湖南经世新材料有限责任公司 一种三苯基膦的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192205B (de) * 1962-12-31 1965-05-06 Basf Ag Verfahren zur Herstellung von Triaryldihaloge-niden von Elementen der V. Hauptgruppe
US3405180A (en) * 1964-02-03 1968-10-08 M & T Chemicals Inc Process for preparing tertiary phosphines
AU522735B2 (en) * 1977-09-27 1982-06-24 Mero-Raumstruktur G.M.B.H. And Co. Wurzburg Flange-screw connection for bars in space framework

Also Published As

Publication number Publication date
DE59605271D1 (de) 2000-06-29
DE19503826A1 (de) 1996-08-08
EP0725073B1 (de) 2000-05-24
EP0725073A1 (de) 1996-08-07

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