DE2960564D1 - Process for preparing triphenyl phosphine - Google Patents

Process for preparing triphenyl phosphine

Info

Publication number
DE2960564D1
DE2960564D1 DE7979101396T DE2960564T DE2960564D1 DE 2960564 D1 DE2960564 D1 DE 2960564D1 DE 7979101396 T DE7979101396 T DE 7979101396T DE 2960564 T DE2960564 T DE 2960564T DE 2960564 D1 DE2960564 D1 DE 2960564D1
Authority
DE
Germany
Prior art keywords
triphenyl phosphine
chloroform
triphenylphosphine
preparing
preparing triphenyl
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
DE7979101396T
Other languages
German (de)
English (en)
Inventor
Emil Albin Dr Broger
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of DE2960564D1 publication Critical patent/DE2960564D1/de
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 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
    • 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
    • C07F9/535—Organo-phosphoranes

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE7979101396T 1978-06-02 1979-05-08 Process for preparing triphenyl phosphine Expired DE2960564D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH607178 1978-06-02

Publications (1)

Publication Number Publication Date
DE2960564D1 true DE2960564D1 (en) 1981-11-05

Family

ID=4303770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979101396T Expired DE2960564D1 (en) 1978-06-02 1979-05-08 Process for preparing triphenyl phosphine

Country Status (5)

Country Link
US (1) US4249023A (enExample)
EP (1) EP0005746B1 (enExample)
JP (1) JPS54160346A (enExample)
AT (1) ATE136T1 (enExample)
DE (1) DE2960564D1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523320A1 (de) * 1985-06-29 1987-01-08 Basf Ag Reduktion von tertiaeren phosphinoxiden, -sulfiden oder -dihalogeniden mit kohlenwasserstoffen
DE4326953A1 (de) * 1993-08-11 1995-02-16 Basf Ag Verfahren zur Gewinnung von Triphenylphosphin
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
CN103342719B (zh) * 2013-07-17 2015-11-11 四川大学 一种非金属还原三级膦氧化物制备三级膦的方法
CN118955560B (zh) * 2024-08-05 2025-09-30 南京师范大学 一种光诱导多氟芳烃的膦化工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635518A (enExample) * 1962-07-31
DE1203773B (de) * 1964-05-16 1965-10-28 Shell Int Research Verfahren zur Herstellung von tertiaeren Phosphinen
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
DE1618130B1 (de) * 1967-04-03 1971-05-19 Basf Ag Verfahren zur Reinigung von Triorganodichlorphosphoranen
US3751481A (en) * 1971-12-01 1973-08-07 Union Carbide Corp Process for the production of tertiary phosphines
US3855310A (en) * 1973-09-04 1974-12-17 M & T Chemicals Inc Method for preparing phosphorus compounds
JPS5334725A (en) * 1976-09-14 1978-03-31 Ube Ind Ltd Preparation of tert. phosphines

Also Published As

Publication number Publication date
ATE136T1 (de) 1981-08-15
EP0005746B1 (de) 1981-08-05
EP0005746A1 (de) 1979-12-12
JPS54160346A (en) 1979-12-19
JPS6326115B2 (enExample) 1988-05-27
US4249023A (en) 1981-02-03

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: F. HOFFMANN-LA ROCHE AG, BASEL, CH

8328 Change in the person/name/address of the agent

Free format text: LEDERER, F., DIPL.-CHEM. DR., 8000 MUENCHEN RIEDERER FRHR. VON PAAR ZU SCHOENAU, A., DIPL.-ING., PAT.-ANWAELTE, 8300 LANDSHUT

8339 Ceased/non-payment of the annual fee