CA1075716A - Process for preparing diacetylbenzene - Google Patents

Process for preparing diacetylbenzene

Info

Publication number
CA1075716A
CA1075716A CA288,513A CA288513A CA1075716A CA 1075716 A CA1075716 A CA 1075716A CA 288513 A CA288513 A CA 288513A CA 1075716 A CA1075716 A CA 1075716A
Authority
CA
Canada
Prior art keywords
liquid phase
oxidation reaction
aqueous
diacetylbenzene
reactor
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.)
Expired
Application number
CA288,513A
Other languages
English (en)
French (fr)
Inventor
Tetsuya Miyake
Kohichi Fujimoto
Kohji Noguchi
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
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 Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Application granted granted Critical
Publication of CA1075716A publication Critical patent/CA1075716A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/36—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in compounds containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA288,513A 1976-10-22 1977-10-12 Process for preparing diacetylbenzene Expired CA1075716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51126188A JPS6025414B2 (ja) 1976-10-22 1976-10-22 ジアセチルベンゼンの製造法

Publications (1)

Publication Number Publication Date
CA1075716A true CA1075716A (en) 1980-04-15

Family

ID=14928862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA288,513A Expired CA1075716A (en) 1976-10-22 1977-10-12 Process for preparing diacetylbenzene

Country Status (7)

Country Link
US (1) US4162268A (en:Method)
JP (1) JPS6025414B2 (en:Method)
CA (1) CA1075716A (en:Method)
DE (1) DE2747230C2 (en:Method)
FR (1) FR2368459A1 (en:Method)
GB (1) GB1586843A (en:Method)
IT (1) IT1087348B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459000B1 (en) * 2001-03-26 2002-10-01 Council Of Scientific And Industrial Research Process for the liquid phase acylation of aromatic compounds
CN107286005B (zh) * 2016-04-11 2021-03-19 中国石化扬子石油化工有限公司 一种对二乙基苯均相氧化制备对二乙酰苯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1035856A (en) * 1964-04-17 1966-07-13 Nii Sint I Orch Produktov Method for the preparation of divinylbenzenes
US3714263A (en) * 1969-10-29 1973-01-30 Universal Oil Prod Co Selective oxidation of alkyl aromatic compounds
US3876688A (en) * 1969-12-11 1975-04-08 Labofina Sa Oxidation of alkyl aromatics
SU442182A1 (ru) * 1971-09-13 1974-09-05 Рубежанский Филиал Харьковского Ордена Ленина Политехнического Института Им. В. И. Ленина Способ получени 1,4-диацетилбензола

Also Published As

Publication number Publication date
IT1087348B (it) 1985-06-04
FR2368459B1 (en:Method) 1981-01-02
US4162268A (en) 1979-07-24
DE2747230A1 (de) 1978-04-27
GB1586843A (en) 1981-03-25
FR2368459A1 (fr) 1978-05-19
JPS6025414B2 (ja) 1985-06-18
JPS5353631A (en) 1978-05-16
DE2747230C2 (de) 1982-04-01

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Legal Events

Date Code Title Description
MKEX Expiry