ATA655774A - PROCESS FOR THE PREPARATION OF 1-CHLORO-2,2,2-TRIFLUORATHYLDIFLUOROMETHYLATHER - Google Patents

PROCESS FOR THE PREPARATION OF 1-CHLORO-2,2,2-TRIFLUORATHYLDIFLUOROMETHYLATHER

Info

Publication number
ATA655774A
ATA655774A AT655774A AT655774A ATA655774A AT A655774 A ATA655774 A AT A655774A AT 655774 A AT655774 A AT 655774A AT 655774 A AT655774 A AT 655774A AT A655774 A ATA655774 A AT A655774A
Authority
AT
Austria
Prior art keywords
trifluorathyldifluoromethylather
chloro
preparation
Prior art date
Application number
AT655774A
Other languages
German (de)
Other versions
AT345264B (en
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/en
Application granted granted Critical
Publication of AT345264B publication Critical patent/AT345264B/en

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 PROCESS FOR THE PREPARATION OF 1-CHLORO-2,2,2-TRIFLUORAETHYLDIFLUOROMETHYLAETHER AT345264B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732344442 DE2344442A1 (en) 1973-09-04 1973-09-04 PROCESS FOR THE PRODUCTION OF 1-CHLORO2,2,2-TRIFLUORAETHYL-DIFLUOROMETHYLAETHER

Publications (2)

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

Family

ID=5891541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT655774A AT345264B (en) 1973-09-04 1974-08-09 PROCESS FOR THE PREPARATION OF 1-CHLORO-2,2,2-TRIFLUORAETHYLDIFLUOROMETHYLAETHER

Country Status (12)

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

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
DE3276530D1 (en) * 1982-08-17 1987-07-16 Daikin Ind 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
DK136183C (en) 1978-01-30
BE818753A (en) 1975-02-12
SE7410167L (en) 1975-03-05
FR2242356A1 (en) 1975-03-28
ES428971A1 (en) 1976-09-01
DK426674A (en) 1975-05-05
FR2242356B3 (en) 1977-06-03
DE2344442A1 (en) 1975-04-03
DK136183B (en) 1977-08-29
JPS5076009A (en) 1975-06-21
CH597122A5 (en) 1978-03-31
GB1475387A (en) 1977-06-01
AT345264B (en) 1978-09-11
CA1049048A (en) 1979-02-20
NL7410485A (en) 1975-03-06

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Legal Events

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