JPS56145235A - Preparation of n-alkadienol - Google Patents

Preparation of n-alkadienol

Info

Publication number
JPS56145235A
JPS56145235A JP4825680A JP4825680A JPS56145235A JP S56145235 A JPS56145235 A JP S56145235A JP 4825680 A JP4825680 A JP 4825680A JP 4825680 A JP4825680 A JP 4825680A JP S56145235 A JPS56145235 A JP S56145235A
Authority
JP
Japan
Prior art keywords
phosphines
catalyst
formula
compound
monodentate
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.)
Granted
Application number
JP4825680A
Other languages
Japanese (ja)
Other versions
JPS642092B2 (en
Inventor
Noriaki Yoshimura
Masuhiko Tamura
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP4825680A priority Critical patent/JPS56145235A/en
Priority to GB8109243A priority patent/GB2074156B/en
Priority to US06/247,290 priority patent/US4356333A/en
Priority to CA000374074A priority patent/CA1171100A/en
Priority to DE3112213A priority patent/DE3112213C2/en
Priority to FR8106319A priority patent/FR2479187B1/en
Publication of JPS56145235A publication Critical patent/JPS56145235A/en
Publication of JPS642092B2 publication Critical patent/JPS642092B2/ja
Granted 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To make it possible to prolong the life of a Pd catalyst and circulate the catalyst efficiently for use in obtaining the titled compound by the reaction of an acyclic conjugated diolefin with water, in the presence of the Pd catalyst, by using monodentate and bidentate phosphines in specific amounts respectively.
CONSTITUTION: An acyclic conjugated diolefin is reacted with water in a solvent, in the presence of (bi)carbonate ions, Pd or a Pd compound, and phosphines, to give a n-alkadienol. As the phosphines, a monodentate phosphine is used in an amount of 6 or more moles based on 1 gram atom Pd and a bidentate phosphine expressed by formula I [R1 is H, CH3, halogen, cyano, etc.; R2 is 1W8C hydrocarbon; A is -(CH2)n-(n is an integer 1W4), formula II, etc.; B is formula III, -CN, etc.] in an amount of 0.3W3 moles based on 1 gram atom Pd. The aimed compound is obtained at a high reaction rate.
USE: An intermediate for a synthetic resin modifier, e.g. a plasticizer, an agricultural chemical, a medicine or a perfume.
COPYRIGHT: (C)1981,JPO&Japio
JP4825680A 1980-03-28 1980-04-11 Preparation of n-alkadienol Granted JPS56145235A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP4825680A JPS56145235A (en) 1980-04-11 1980-04-11 Preparation of n-alkadienol
GB8109243A GB2074156B (en) 1980-03-28 1981-03-24 Preparation of n-octadienol
US06/247,290 US4356333A (en) 1980-03-28 1981-03-25 Process for preparing n-octadienol
CA000374074A CA1171100A (en) 1980-03-28 1981-03-27 Process for preparing n-octadienol
DE3112213A DE3112213C2 (en) 1980-03-28 1981-03-27 Process for the preparation of 2,7-octadien- (1) -ol
FR8106319A FR2479187B1 (en) 1980-03-28 1981-03-30 PROCESS FOR THE PREPARATION OF N-OCTADIENOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4825680A JPS56145235A (en) 1980-04-11 1980-04-11 Preparation of n-alkadienol

Publications (2)

Publication Number Publication Date
JPS56145235A true JPS56145235A (en) 1981-11-11
JPS642092B2 JPS642092B2 (en) 1989-01-13

Family

ID=12798357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4825680A Granted JPS56145235A (en) 1980-03-28 1980-04-11 Preparation of n-alkadienol

Country Status (1)

Country Link
JP (1) JPS56145235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000410A1 (en) * 1992-06-30 1994-01-06 Mitsubishi Kasei Corporation Process for producing alkadienol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000410A1 (en) * 1992-06-30 1994-01-06 Mitsubishi Kasei Corporation Process for producing alkadienol
US5557016A (en) * 1992-06-30 1996-09-17 Mitsubishi Kasei Corporation Process for producing alkadienols
US5696304A (en) * 1992-06-30 1997-12-09 Mitsubishi Chemical Corporation Process for producing alkadienols

Also Published As

Publication number Publication date
JPS642092B2 (en) 1989-01-13

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