AT345264B - Verfahren zur herstellung von 1-chlor-2,2,2-trifluoraethyldifluormethylaether - Google Patents

Verfahren zur herstellung von 1-chlor-2,2,2-trifluoraethyldifluormethylaether

Info

Publication number
AT345264B
AT345264B AT655774A AT655774A AT345264B AT 345264 B AT345264 B AT 345264B AT 655774 A AT655774 A AT 655774A AT 655774 A AT655774 A AT 655774A AT 345264 B AT345264 B AT 345264B
Authority
AT
Austria
Prior art keywords
trifluoraethyldifluoromethylaether
chloro
preparation
Prior art date
Application number
AT655774A
Other languages
German (de)
English (en)
Other versions
ATA655774A (de
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ATA655774A publication Critical patent/ATA655774A/de
Application granted granted Critical
Publication of AT345264B publication Critical patent/AT345264B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT655774A 1973-09-04 1974-08-09 Verfahren zur herstellung von 1-chlor-2,2,2-trifluoraethyldifluormethylaether AT345264B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732344442 DE2344442A1 (de) 1973-09-04 1973-09-04 Verfahren zur herstellung von 1-chlor2,2,2-trifluoraethyl-difluormethylaether

Publications (2)

Publication Number Publication Date
ATA655774A ATA655774A (de) 1978-01-15
AT345264B true AT345264B (de) 1978-09-11

Family

ID=5891541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT655774A AT345264B (de) 1973-09-04 1974-08-09 Verfahren zur herstellung von 1-chlor-2,2,2-trifluoraethyldifluormethylaether

Country Status (12)

Country Link
JP (1) JPS5076009A (da)
AT (1) AT345264B (da)
BE (1) BE818753A (da)
CA (1) CA1049048A (da)
CH (1) CH597122A5 (da)
DE (1) DE2344442A1 (da)
DK (1) DK136183C (da)
ES (1) ES428971A1 (da)
FR (1) FR2242356B3 (da)
GB (1) GB1475387A (da)
NL (1) NL7410485A (da)
SE (1) SE7410167L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56137657A (en) * 1980-03-29 1981-10-27 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacture of semiconductor device
EP0100788B1 (en) * 1982-08-17 1987-06-10 Daikin Kogyo Co., Ltd. Process for preparing 1,1,2-trifluoro-2-chloroethyl difluoromethyl ether
WO2013005178A1 (en) * 2011-07-05 2013-01-10 Piramal Healthcare Limited A continuous process for purification of 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether (isoflurane)

Also Published As

Publication number Publication date
ATA655774A (de) 1978-01-15
FR2242356B3 (da) 1977-06-03
DK136183C (da) 1978-01-30
FR2242356A1 (da) 1975-03-28
GB1475387A (en) 1977-06-01
CA1049048A (en) 1979-02-20
CH597122A5 (da) 1978-03-31
SE7410167L (da) 1975-03-05
DK136183B (da) 1977-08-29
ES428971A1 (es) 1976-09-01
DE2344442A1 (de) 1975-04-03
BE818753A (fr) 1975-02-12
NL7410485A (nl) 1975-03-06
JPS5076009A (da) 1975-06-21
DK426674A (da) 1975-05-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee