JPS5746933A - Preparation of 1-alkoxy-2-propanone - Google Patents

Preparation of 1-alkoxy-2-propanone

Info

Publication number
JPS5746933A
JPS5746933A JP55121442A JP12144280A JPS5746933A JP S5746933 A JPS5746933 A JP S5746933A JP 55121442 A JP55121442 A JP 55121442A JP 12144280 A JP12144280 A JP 12144280A JP S5746933 A JPS5746933 A JP S5746933A
Authority
JP
Japan
Prior art keywords
catalyst
transition metal
complex
group transition
pref
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
JP55121442A
Other languages
Japanese (ja)
Inventor
Naotake Takaishi
Koichi Urata
Yoshiaki Inamoto
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Priority to JP55121442A priority Critical patent/JPS5746933A/en
Publication of JPS5746933A publication Critical patent/JPS5746933A/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare the titled substance useful as an organic synthetic intermediate, in high yield and selectivity under mild conditions, by isomerizing glycidyl ether with a catalyst comprising a 8-group transition metal carbonyl complex.
CONSTITUTION: The compound of formula II is prepared by contacting the glycidyl ether of formula I (R is primary, secondary or tertiary, straight or branched, saturated or unsaturated alkyl, saturated or unsaturated cycloalkyl, or aralkyl) with a 8-group transition metal carbonyl complex catalyst. The catalyst is pref. a binuclear complex of a 8-group transition metal [e.g. dicobalt octacarbonyl [Co2 (CO)8]]. To produce the active species from the complex for the smooth reaction, a Lewis base (esp. alcohol) is pref. used as a solvent. The amount of the catalyst is 0.03W0.10mol/mol of the raw material.
COPYRIGHT: (C)1982,JPO&Japio
JP55121442A 1980-09-02 1980-09-02 Preparation of 1-alkoxy-2-propanone Pending JPS5746933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55121442A JPS5746933A (en) 1980-09-02 1980-09-02 Preparation of 1-alkoxy-2-propanone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55121442A JPS5746933A (en) 1980-09-02 1980-09-02 Preparation of 1-alkoxy-2-propanone

Publications (1)

Publication Number Publication Date
JPS5746933A true JPS5746933A (en) 1982-03-17

Family

ID=14811234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55121442A Pending JPS5746933A (en) 1980-09-02 1980-09-02 Preparation of 1-alkoxy-2-propanone

Country Status (1)

Country Link
JP (1) JPS5746933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0700891A1 (en) * 1994-08-08 1996-03-13 Basf Aktiengesellschaft Process for the preparation of alpha-hydroxyketones
JP2021522185A (en) * 2018-05-01 2021-08-30 ダウ グローバル テクノロジーズ エルエルシー Emulsifying concentrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0700891A1 (en) * 1994-08-08 1996-03-13 Basf Aktiengesellschaft Process for the preparation of alpha-hydroxyketones
US5576462A (en) * 1994-08-08 1996-11-19 Basf Aktiengesellschaft Preparation of α-hydroxyketones
JP2021522185A (en) * 2018-05-01 2021-08-30 ダウ グローバル テクノロジーズ エルエルシー Emulsifying concentrate

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