JPS55113734A - Preparation of aromatic ketone - Google Patents

Preparation of aromatic ketone

Info

Publication number
JPS55113734A
JPS55113734A JP2053779A JP2053779A JPS55113734A JP S55113734 A JPS55113734 A JP S55113734A JP 2053779 A JP2053779 A JP 2053779A JP 2053779 A JP2053779 A JP 2053779A JP S55113734 A JPS55113734 A JP S55113734A
Authority
JP
Japan
Prior art keywords
acylating agent
aromatic ketone
ethylenediaminetetraacetate
preparation
aromatic
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
JP2053779A
Other languages
Japanese (ja)
Other versions
JPS5748097B2 (en
Inventor
Tatsuo Sekiguchi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP2053779A priority Critical patent/JPS55113734A/en
Publication of JPS55113734A publication Critical patent/JPS55113734A/en
Publication of JPS5748097B2 publication Critical patent/JPS5748097B2/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 obtain an aromatic ketone in high yield by a very simple operation, without forming a large amount of waste acids, by the reaction of an aromatic hydrocarbon or its substituted compound with an acylating agent using Fe ethylenediaminetetraacetate as a catalyst.
CONSTITUTION: An aromatic ketone, e.g. 3,4-dimethylbenzophenone, is obtained by the thermal condensation of an aromatic hydrocarbon, e.g. o-xylene, toluene, 1- methylnaphthalene, etc., or its substitured compound (except the inert substituted compound having only electrophilic substituent groups) with an acylating agent, e.g. benzoyl chloride, chloroacetyl chloride etc., in the presence of a catalytic amount of Fe ethylenediaminetetraacetate (c.a. 0.02 mol per 1 mol of the acylating agent).
COPYRIGHT: (C)1980,JPO&Japio
JP2053779A 1979-02-23 1979-02-23 Preparation of aromatic ketone Granted JPS55113734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2053779A JPS55113734A (en) 1979-02-23 1979-02-23 Preparation of aromatic ketone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2053779A JPS55113734A (en) 1979-02-23 1979-02-23 Preparation of aromatic ketone

Publications (2)

Publication Number Publication Date
JPS55113734A true JPS55113734A (en) 1980-09-02
JPS5748097B2 JPS5748097B2 (en) 1982-10-14

Family

ID=12029899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2053779A Granted JPS55113734A (en) 1979-02-23 1979-02-23 Preparation of aromatic ketone

Country Status (1)

Country Link
JP (1) JPS55113734A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191998U (en) * 1982-06-15 1983-12-20 東洋電機製造株式会社 Fixing device for materials to be cut in automatic cutting machines, etc.
JPH0199597U (en) * 1987-12-22 1989-07-04
JPH0639338U (en) * 1992-10-30 1994-05-24 ユーエイチティー株式会社 Work holder

Also Published As

Publication number Publication date
JPS5748097B2 (en) 1982-10-14

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