DK109324C - Fremgangsmåde til fremstilling af 1-brom-chlor-2,2-difluorpropan. - Google Patents

Fremgangsmåde til fremstilling af 1-brom-chlor-2,2-difluorpropan.

Info

Publication number
DK109324C
DK109324C DK562363A DK562363A DK109324C DK 109324 C DK109324 C DK 109324C DK 562363 A DK562363 A DK 562363A DK 562363 A DK562363 A DK 562363A DK 109324 C DK109324 C DK 109324C
Authority
DK
Denmark
Prior art keywords
difluoropropane
bromo
chloro
preparation
Prior art date
Application number
DK562363A
Other languages
English (en)
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
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of DK109324C publication Critical patent/DK109324C/da

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/02—Halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK562363A 1962-12-07 1963-12-02 Fremgangsmåde til fremstilling af 1-brom-chlor-2,2-difluorpropan. DK109324C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4624862A GB1004637A (en) 1962-12-07 1962-12-07 A halogenated propane

Publications (1)

Publication Number Publication Date
DK109324C true DK109324C (da) 1968-04-16

Family

ID=10440455

Family Applications (1)

Application Number Title Priority Date Filing Date
DK562363A DK109324C (da) 1962-12-07 1963-12-02 Fremgangsmåde til fremstilling af 1-brom-chlor-2,2-difluorpropan.

Country Status (8)

Country Link
BE (1) BE640851A (da)
CH (1) CH435229A (da)
DE (1) DE1224290B (da)
DK (1) DK109324C (da)
FR (2) FR1561903A (da)
GB (1) GB1004637A (da)
NL (2) NL301147A (da)
SE (1) SE304000B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629775C3 (de) * 1976-07-02 1979-03-01 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Brom-(chlor)-fluorkohlenwasserstoffen

Also Published As

Publication number Publication date
CH435229A (de) 1967-05-15
NL126372C (da)
BE640851A (da) 1964-06-05
NL301147A (da)
DE1224290B (de) 1966-09-08
SE304000B (da) 1968-09-16
FR1561903A (da) 1969-04-04
GB1004637A (en) 1965-09-15
FR3729M (fr) 1965-12-06

Similar Documents

Publication Publication Date Title
DK115403B (da) Fremgangsmåde til fremstilling af (3-amino-pyrazinoyl)-guanidiner.
DK104675C (da) Fremgangsmåde til fremstilling af 3-hydroxy-N-nitro-picolinamid.
DK122319B (da) Fremgangsmåde til fremstilling af L-α-methyl-3,4-dihydroxyphenylalanin.
DK106185C (da) Fremgangsmåde til fremstilling af 17α-acyloxy-4,6-pregnadien-20-oner.
DK115325B (da) Fremgangsmåde til fremstilling af fenylalkylsulfamider.
DK108227C (da) Fremgangsmåde til fremstilling af 3-carbonhydridoxy-17α-halogenethinyl-19-nor-3,5-androstadien-17β-oler.
DK103476C (da) Fremgangsmåde til fremstilling af 2-oxa-3-oxo-steroider.
DK124753B (da) Analogifremgangsmåde til fremstilling af 13-alkyl-gonen-3,17-dioler.
DK109324C (da) Fremgangsmåde til fremstilling af 1-brom-chlor-2,2-difluorpropan.
DK119354B (da) Fremgangsmåde til fremstilling af 3-sulfamoyl-5-tert.-aminopropyliden-5H-dibenzo-[a,d]-cycloheptener.
DK103512C (da) Fremgangsmåde til fremstilling af 3-nitroso-2-oxazolidon.
DK108915C (da) Fremgangsmåde til fremstilling af 21-acyloxy-acetyloxy-corticosteroider.
DK104063C (da) Fremgangsmåde til fremstilling af 4-hydroxy-5-halogenpyrimidiner.
DK113647B (da) Fremgangsmåde til fremstilling af 2-sulfanilamido-5-metoxypyrimidin.
DK115620B (da) Fremgangsmåde til fremstilling af 17α-klorætynyl-17βalkoksysteroider.
DK103081C (da) Fremgangsmåde til fremstilling af 2,6-diketo-8-thiapuriner.
DK115852B (da) Fremgangsmåde til fremstilling af 2,4-diamino-6-hydroxymethyl-7,8-dihydropteridin.
DK105983C (da) Fremgangsmåde til fremstilling af 2-alkoxy-5-aryl-3H-1,4-benzodiazepin-4-oxider.
DK102920C (da) Fremgangsmåde til fremstilling af 1-cyancolchicinderivater.
DK106330C (da) Fremgangsmåde til fremstilling af 16-halogenmethylen-17α-hydroxy-3,20-diketo-4,6-pregnadienderivater.
DK108027C (da) Fremgangsmåde til fremstilling af glucuronamider.
DK108795C (da) Fremgangsmåde til fremstilling af 2-ureido-2-furanacetonitril.
DK103505C (da) Fremgangsmåde til fremstilling af 4-N-demethyl-4-N-ethyl-oxytetracyclin.
DK104621C (da) Fremgangsmåde til fremstilling af monooxymethylcyclooctan.
DK108624C (da) Fremgangsmåde til fremstilling af 1α-metylcorticoider.