ATE136T1 - Verfahren zur herstellung von triphenylphosphin. - Google Patents

Verfahren zur herstellung von triphenylphosphin.

Info

Publication number
ATE136T1
ATE136T1 AT79101396T AT79101396T ATE136T1 AT E136 T1 ATE136 T1 AT E136T1 AT 79101396 T AT79101396 T AT 79101396T AT 79101396 T AT79101396 T AT 79101396T AT E136 T1 ATE136 T1 AT E136T1
Authority
AT
Austria
Prior art keywords
triphenylphosphine
chloroform
production
solvent
phosgene
Prior art date
Application number
AT79101396T
Other languages
English (en)
Inventor
Emil Albin Dr. Broger
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of ATE136T1 publication Critical patent/ATE136T1/de

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
    • C07F9/50—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 System
    • 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)
AT79101396T 1978-06-02 1979-05-08 Verfahren zur herstellung von triphenylphosphin. ATE136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH607178 1978-06-02
EP79101396A EP0005746B1 (de) 1978-06-02 1979-05-08 Verfahren zur Herstellung von Triphenylphosphin

Publications (1)

Publication Number Publication Date
ATE136T1 true ATE136T1 (de) 1981-08-15

Family

ID=4303770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79101396T ATE136T1 (de) 1978-06-02 1979-05-08 Verfahren zur herstellung von triphenylphosphin.

Country Status (5)

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

Families Citing this family (5)

* 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
US8426629B2 (en) * 2008-05-15 2013-04-23 National University Corporation Okayama University Process for production of phosphine derivative from phosphine oxide derivative
JP5665003B2 (ja) 2010-04-16 2015-02-04 国立大学法人 岡山大学 ホスフィンオキシド誘導体からのホスフィン誘導体の直接製造法
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203773B (de) * 1964-05-16 1965-10-28 Shell Int Research Verfahren zur Herstellung von tertiaeren Phosphinen
NL295914A (de) * 1962-07-31
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
US4249023A (en) 1981-02-03
DE2960564D1 (en) 1981-11-05
EP0005746A1 (de) 1979-12-12
JPS6326115B2 (de) 1988-05-27
JPS54160346A (en) 1979-12-19
EP0005746B1 (de) 1981-08-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee