CH403735A - Verfahren zur Herstellung von 3-Brom-3-chlor-1,1,2,2-tetrafluor-propan - Google Patents

Verfahren zur Herstellung von 3-Brom-3-chlor-1,1,2,2-tetrafluor-propan

Info

Publication number
CH403735A
CH403735A CH628662A CH628662A CH403735A CH 403735 A CH403735 A CH 403735A CH 628662 A CH628662 A CH 628662A CH 628662 A CH628662 A CH 628662A CH 403735 A CH403735 A CH 403735A
Authority
CH
Switzerland
Prior art keywords
tetrafluoropropane
bromo
chloro
preparation
Prior art date
Application number
CH628662A
Other languages
English (en)
Inventor
Muray Jan
Raventos James
Original Assignee
Ici 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
Priority claimed from GB1908661A external-priority patent/GB999762A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH403735A publication Critical patent/CH403735A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/043—Chloroethanes
    • C07C19/05—Trichloroethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH628662A 1961-05-26 1962-05-24 Verfahren zur Herstellung von 3-Brom-3-chlor-1,1,2,2-tetrafluor-propan CH403735A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1908661A GB999762A (en) 1961-05-26 1961-05-26 Halopropane compound
GB1908662 1962-05-11

Publications (1)

Publication Number Publication Date
CH403735A true CH403735A (de) 1965-12-15

Family

ID=26253834

Family Applications (1)

Application Number Title Priority Date Filing Date
CH628662A CH403735A (de) 1961-05-26 1962-05-24 Verfahren zur Herstellung von 3-Brom-3-chlor-1,1,2,2-tetrafluor-propan

Country Status (5)

Country Link
US (1) US3177260A (de)
CH (1) CH403735A (de)
DE (1) DE1238452B (de)
FR (2) FR1500753A (de)
NL (1) NL278896A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336189A (en) * 1966-02-02 1967-08-15 Baxter Laboratories Inc Composition and method of inducing 3, 3, 3-trichloro-1, 1, 2, 2-tetrafluoropropane anesthesia
US3377393A (en) * 1966-04-21 1968-04-09 Squibb & Sons Inc 1, 1, 1, 2, 2-pentafluoro-3-chloro-3, 3-dibromopropane
FR4634M (de) * 1966-06-02 1966-11-28
US3480683A (en) * 1967-08-31 1969-11-25 Baxter Laboratories Inc 2-bromo-1,1,2,3,3-pentafluoropropane
US3458584A (en) * 1967-08-31 1969-07-29 Baxter Laboratories Inc 2-bromo-2-chloro-1,1,3,3-tetrafluoropropane
US3525794A (en) * 1968-12-05 1970-08-25 Baxter Laboratories Inc 2-bromo - 2 - chloro-1,1,3,3-tetrafluoropropane as an inhalation anesthetic

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670387A (en) * 1949-04-29 1954-02-23 Du Pont Fluorination of trifluorotrichloro-propene
DE1074267B (de) * 1953-04-06 1960-01-28 Minnesota Mining and Manufac turing Company St Paul Mmn (V St A) Verfahren zur Herstellung von fluorhaltigen Telomeren
BE542202A (de) * 1954-10-20
US2838439A (en) * 1955-10-03 1958-06-10 Samuel D Goldberg Injectable local anesthetic solutions comprising mixtures of soluble procaine and butethamine salts
US2793155A (en) * 1956-02-24 1957-05-21 Geistlich Soehne Ag Anaesthetic compositions
US3080430A (en) * 1960-01-26 1963-03-05 Du Pont Fluorine-containing compounds

Also Published As

Publication number Publication date
FR1500753A (fr) 1967-11-10
FR2169M (fr) 1963-11-25
NL278896A (de)
DE1238452B (de) 1967-04-13
US3177260A (en) 1965-04-06

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