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JPS52131547A - Preparation of alpha-hydroxy retone compounds - Google Patents

Preparation of alpha-hydroxy retone compounds

Info

Publication number
JPS52131547A
JPS52131547A JP4786676A JP4786676A JPS52131547A JP S52131547 A JPS52131547 A JP S52131547A JP 4786676 A JP4786676 A JP 4786676A JP 4786676 A JP4786676 A JP 4786676A JP S52131547 A JPS52131547 A JP S52131547A
Authority
JP
Japan
Prior art keywords
compounds
hydroxy
retone
alpha
preparation
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
JP4786676A
Other languages
Japanese (ja)
Other versions
JPS568810B2 (en
Inventor
Yoshio Kitahara
Masashi Oda
Hideaki Ogawa
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP4786676A priority Critical patent/JPS52131547A/en
Publication of JPS52131547A publication Critical patent/JPS52131547A/en
Publication of JPS568810B2 publication Critical patent/JPS568810B2/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

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

Abstract

PURPOSE: To prepare α-hydroxy ketone compounds useful as additives for foods, etc., in good efficiency, by reacting specific α-diol compounds with compounds which have halogen bonding to oxygen or nitrogen, in the presence of pyridine.
COPYRIGHT: (C)1977,JPO&Japio
JP4786676A 1976-04-28 1976-04-28 Preparation of alpha-hydroxy retone compounds Granted JPS52131547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4786676A JPS52131547A (en) 1976-04-28 1976-04-28 Preparation of alpha-hydroxy retone compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4786676A JPS52131547A (en) 1976-04-28 1976-04-28 Preparation of alpha-hydroxy retone compounds

Publications (2)

Publication Number Publication Date
JPS52131547A true JPS52131547A (en) 1977-11-04
JPS568810B2 JPS568810B2 (en) 1981-02-25

Family

ID=12787285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4786676A Granted JPS52131547A (en) 1976-04-28 1976-04-28 Preparation of alpha-hydroxy retone compounds

Country Status (1)

Country Link
JP (1) JPS52131547A (en)

Also Published As

Publication number Publication date
JPS568810B2 (en) 1981-02-25

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