JPS55149293A - Preparation of tertiary phosphine - Google Patents

Preparation of tertiary phosphine

Info

Publication number
JPS55149293A
JPS55149293A JP5700879A JP5700879A JPS55149293A JP S55149293 A JPS55149293 A JP S55149293A JP 5700879 A JP5700879 A JP 5700879A JP 5700879 A JP5700879 A JP 5700879A JP S55149293 A JPS55149293 A JP S55149293A
Authority
JP
Japan
Prior art keywords
platinum group
group metal
dihalogenide
triphenylphosphine
hydrogen
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.)
Pending
Application number
JP5700879A
Other languages
Japanese (ja)
Inventor
Kiyoshi Fukui
Noboru Kakeya
Junichiro Kita
Susumu Fujimura
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP5700879A priority Critical patent/JPS55149293A/en
Publication of JPS55149293A publication Critical patent/JPS55149293A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain the titled compound useful as a reducing agent for the synthesis of organic compounds and as a disoxidant for nitro compounds in high yield, by reacting phosphine dihalogenide with hydrogen in the presence of a specific compound of a platinum group metal.
CONSTITUTION: A compound of formula I (R is 1W18C alkyl or 6W14C aryl group; X is Cl, Br, I, etc.), e.g. trimethylphosphine dihalogenide, is reacted with hydrogen in the presence of one or more compounds selected from the group consisting of a halide of a platinum group metal, e.g. rhodium chloride, and a platinum group metal complex, e.g. dichlorobis (triphenylphosphine)palladium (II), at 100W250°C to give a tertiary phosphine of formula II. For example, triphenylphosphine is obtained in 93% yield, using RhCl3 as a catalyst.
EFFECT: A short reaction time even under a low pressure as low as 10kg/cm2.
COPYRIGHT: (C)1980,JPO&Japio
JP5700879A 1979-05-11 1979-05-11 Preparation of tertiary phosphine Pending JPS55149293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5700879A JPS55149293A (en) 1979-05-11 1979-05-11 Preparation of tertiary phosphine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5700879A JPS55149293A (en) 1979-05-11 1979-05-11 Preparation of tertiary phosphine

Publications (1)

Publication Number Publication Date
JPS55149293A true JPS55149293A (en) 1980-11-20

Family

ID=13043417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5700879A Pending JPS55149293A (en) 1979-05-11 1979-05-11 Preparation of tertiary phosphine

Country Status (1)

Country Link
JP (1) JPS55149293A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735477A (en) * 1984-12-11 1988-04-05 Amp Incorporated Fiber optic splice terminal and method of using same
WO2009139436A1 (en) 2008-05-15 2009-11-19 国立大学法人岡山大学 Process for production of phosphine derivative from phosphine oxide derivative
WO2011129442A1 (en) 2010-04-16 2011-10-20 国立大学法人岡山大学 Method for directly producing phosphine derivative from phosphine oxide derivative

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735477A (en) * 1984-12-11 1988-04-05 Amp Incorporated Fiber optic splice terminal and method of using same
WO2009139436A1 (en) 2008-05-15 2009-11-19 国立大学法人岡山大学 Process for production of phosphine derivative from phosphine oxide derivative
US8426629B2 (en) 2008-05-15 2013-04-23 National University Corporation Okayama University Process for production of phosphine derivative from phosphine oxide derivative
WO2011129442A1 (en) 2010-04-16 2011-10-20 国立大学法人岡山大学 Method for directly producing phosphine derivative from phosphine oxide derivative

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