JPS52148012A - Preparation of hexafluoropropanone-2 - Google Patents

Preparation of hexafluoropropanone-2

Info

Publication number
JPS52148012A
JPS52148012A JP6271276A JP6271276A JPS52148012A JP S52148012 A JPS52148012 A JP S52148012A JP 6271276 A JP6271276 A JP 6271276A JP 6271276 A JP6271276 A JP 6271276A JP S52148012 A JPS52148012 A JP S52148012A
Authority
JP
Japan
Prior art keywords
hexafluoropropanone
preparation
hexafluoropropene
catalyst
fluorinated alumina
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
JP6271276A
Other languages
Japanese (ja)
Other versions
JPS5822017B2 (en
Inventor
Takashi Totsuka
Yonosuke Aisaka
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP51062712A priority Critical patent/JPS5822017B2/en
Priority to DE19762624349 priority patent/DE2624349C3/en
Priority to GB2453676A priority patent/GB1481949A/en
Priority to IT2623876A priority patent/IT1066058B/en
Priority to FR7625252A priority patent/FR2352777A1/en
Priority to CA76259582A priority patent/CA1048545A/en
Publication of JPS52148012A publication Critical patent/JPS52148012A/en
Publication of JPS5822017B2 publication Critical patent/JPS5822017B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: Hexafluoropropanone-2 is effectively prepared from hexafluoropropene using fluorinated alumina as a catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP51062712A 1975-06-24 1976-05-29 Method for producing hexafluoropropanone-2 Expired JPS5822017B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP51062712A JPS5822017B2 (en) 1976-05-29 1976-05-29 Method for producing hexafluoropropanone-2
DE19762624349 DE2624349C3 (en) 1975-06-24 1976-05-31 Process for the production of hexafluoroacetone
GB2453676A GB1481949A (en) 1975-06-24 1976-06-14 Process for preparing hexafluoropropanone-2
IT2623876A IT1066058B (en) 1976-05-29 1976-08-12 PROCEDURE FOR THE PREPARATION OF ESAFLUOROPROPANONE 2
FR7625252A FR2352777A1 (en) 1976-05-29 1976-08-19 Hexafluoro propanone 2 prepn. from hexafluoro propene and oxygen - by contact with a fluorinated aluminium oxide
CA76259582A CA1048545A (en) 1976-05-29 1976-08-20 Process for preparing hexafluoropropanone-2

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51062712A JPS5822017B2 (en) 1976-05-29 1976-05-29 Method for producing hexafluoropropanone-2

Publications (2)

Publication Number Publication Date
JPS52148012A true JPS52148012A (en) 1977-12-08
JPS5822017B2 JPS5822017B2 (en) 1983-05-06

Family

ID=13208203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51062712A Expired JPS5822017B2 (en) 1975-06-24 1976-05-29 Method for producing hexafluoropropanone-2

Country Status (4)

Country Link
JP (1) JPS5822017B2 (en)
CA (1) CA1048545A (en)
FR (1) FR2352777A1 (en)
IT (1) IT1066058B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165340A (en) * 1976-08-23 1979-08-21 Daikin Kogyo Co., Ltd. Process for preparing hexafluoropropanone-2
JPH01232681A (en) * 1988-03-11 1989-09-18 Fuji Electric Co Ltd Arrester

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU150838A1 (en) * И. Л. Кнун нц, Б. А. Чебурков , М. Д. Баргамова METHOD OF OBTAINING PERFLUOROCETON
JPS5217409A (en) * 1975-06-24 1977-02-09 Daikin Ind Ltd Process for preparation of hexafluoropropanone-2

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321515A (en) * 1963-04-24 1967-05-23 Du Pont Method of making fluorinated carbonyl compounds
US3775439A (en) * 1972-05-31 1973-11-27 Du Pont Process for the epoxidation of hexafluoropropylene

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU150838A1 (en) * И. Л. Кнун нц, Б. А. Чебурков , М. Д. Баргамова METHOD OF OBTAINING PERFLUOROCETON
JPS5217409A (en) * 1975-06-24 1977-02-09 Daikin Ind Ltd Process for preparation of hexafluoropropanone-2

Also Published As

Publication number Publication date
FR2352777B1 (en) 1981-08-21
CA1048545A (en) 1979-02-13
FR2352777A1 (en) 1977-12-23
JPS5822017B2 (en) 1983-05-06
IT1066058B (en) 1985-03-04

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