ES2093760T3 - Procedimiento para la obtencion de fosfinas terciarias. - Google Patents

Procedimiento para la obtencion de fosfinas terciarias.

Info

Publication number
ES2093760T3
ES2093760T3 ES92121022T ES92121022T ES2093760T3 ES 2093760 T3 ES2093760 T3 ES 2093760T3 ES 92121022 T ES92121022 T ES 92121022T ES 92121022 T ES92121022 T ES 92121022T ES 2093760 T3 ES2093760 T3 ES 2093760T3
Authority
ES
Spain
Prior art keywords
tertiary
phosphins
procedure
obtaining
silicon
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
ES92121022T
Other languages
English (en)
Inventor
Thomas Dr Wettling
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 ES2093760T3 publication Critical patent/ES2093760T3/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

FABRICACION DE FOSFINAS (I) TERCIARIAS POR MEDIO DE REDUCCION DE LOS CORRESPONDIENTES FOSFINOXIDOS (IIA) O FOSFIDIALOGENIDOS (IIB), EN DONDE SE UTILIZA COMO MEDIOS DE REDUCCION DE SILICIO O UNA ALEACION DE SILICIO.
ES92121022T 1991-12-23 1992-12-10 Procedimiento para la obtencion de fosfinas terciarias. Expired - Lifetime ES2093760T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4142679A DE4142679A1 (de) 1991-12-23 1991-12-23 Verfahren zur herstellung von tertiaeren phosphinen

Publications (1)

Publication Number Publication Date
ES2093760T3 true ES2093760T3 (es) 1997-01-01

Family

ID=6447953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92121022T Expired - Lifetime ES2093760T3 (es) 1991-12-23 1992-12-10 Procedimiento para la obtencion de fosfinas terciarias.

Country Status (4)

Country Link
US (1) US5792884A (es)
EP (1) EP0548682B1 (es)
DE (2) DE4142679A1 (es)
ES (1) ES2093760T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4443360A1 (de) * 1994-12-06 1996-06-13 Basf Ag Verfahren zur reduktiven Deoxigenierung mittels eines Redoxkatalysators
DE19532310A1 (de) * 1995-09-01 1997-03-06 Basf Ag Verfahren zur Herstellung von Triphenylphosphin
US20100137643A1 (en) * 2007-05-08 2010-06-03 Basf Se Method for synthesizing cyclohexyl-substituted phosphines
JP5388040B2 (ja) 2008-05-15 2014-01-15 国立大学法人 岡山大学 ホスフィンオキシド誘導体からホスフィン誘導体の製造法
EP2559788B1 (en) 2010-04-16 2015-10-14 National University Corporation Okayama University Method for directly producing phosphine derivative from phosphine oxide derivative

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405180A (en) * 1964-02-03 1968-10-08 M & T Chemicals Inc Process for preparing tertiary phosphines
DE1247310B (de) * 1966-08-10 1967-08-17 Basf Ag Verfahren zur Herstellung von tertiaeren Phosphinen
US3780111A (en) * 1972-07-28 1973-12-18 Eastman Kodak Co Reduction of triphenylphosphine oxide with iron to triphenylphosphine
DE2455371A1 (de) * 1973-12-14 1975-06-19 Hoffmann La Roche Herstellung von triarylphosphinen
US4008282A (en) * 1973-12-14 1977-02-15 Hoffmann-La Roche Inc. Preparation of triaryl phosphines
US4036889A (en) * 1975-08-27 1977-07-19 M & T Chemicals Inc. Process for preparing triarylphosphines
US4131624A (en) * 1977-07-05 1978-12-26 M&T Chemicals Inc. Reduction of phosphine oxides

Also Published As

Publication number Publication date
EP0548682A1 (de) 1993-06-30
DE4142679A1 (de) 1993-07-01
EP0548682B1 (de) 1996-11-06
DE59207493D1 (de) 1996-12-12
US5792884A (en) 1998-08-11

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