DE1199754B - Verfahren zur Herstellung von Hexafluoraceton, einem Perfluorchloraceton oder deren Gemischen - Google Patents

Verfahren zur Herstellung von Hexafluoraceton, einem Perfluorchloraceton oder deren Gemischen

Info

Publication number
DE1199754B
DE1199754B DEA44107A DEA0044107A DE1199754B DE 1199754 B DE1199754 B DE 1199754B DE A44107 A DEA44107 A DE A44107A DE A0044107 A DEA0044107 A DE A0044107A DE 1199754 B DE1199754 B DE 1199754B
Authority
DE
Germany
Prior art keywords
iii
chromium
catalyst
carried out
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.)
Pending
Application number
DEA44107A
Other languages
German (de)
English (en)
Inventor
Henry Robert Nychka
Cyril Woolf
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.)
Honeywell International Inc
Original Assignee
Allied Chemical 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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of DE1199754B publication Critical patent/DE1199754B/de
Pending 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEA44107A 1962-09-26 1963-09-20 Verfahren zur Herstellung von Hexafluoraceton, einem Perfluorchloraceton oder deren Gemischen Pending DE1199754B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22644062A 1962-09-26 1962-09-26

Publications (1)

Publication Number Publication Date
DE1199754B true DE1199754B (de) 1965-09-02

Family

ID=22848916

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA44107A Pending DE1199754B (de) 1962-09-26 1963-09-20 Verfahren zur Herstellung von Hexafluoraceton, einem Perfluorchloraceton oder deren Gemischen

Country Status (6)

Country Link
BE (1) BE637698A (en:Method)
DE (1) DE1199754B (en:Method)
ES (1) ES291865A1 (en:Method)
FR (1) FR1369785A (en:Method)
GB (1) GB994093A (en:Method)
NL (1) NL298216A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036870A (en) * 1964-07-08 1966-07-20 Du Pont Preparation of fluorinated perhaloaldehydes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807646A (en) * 1955-03-14 1957-09-24 Allied Chem & Dye Corp Manufacture of chlorofluoroacetones
DE1057087B (de) * 1955-03-14 1959-05-14 Allied Chem Verfahren zur Herstellung von Perchlorfluoracetonen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807646A (en) * 1955-03-14 1957-09-24 Allied Chem & Dye Corp Manufacture of chlorofluoroacetones
DE1057087B (de) * 1955-03-14 1959-05-14 Allied Chem Verfahren zur Herstellung von Perchlorfluoracetonen

Also Published As

Publication number Publication date
GB994093A (en) 1965-06-02
BE637698A (en:Method)
ES291865A1 (es) 1964-01-01
NL298216A (en:Method)
FR1369785A (fr) 1964-08-14

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