CH249304A - Verfahren zur Herstellung eines Derivates des Trichloräthans. - Google Patents

Verfahren zur Herstellung eines Derivates des Trichloräthans.

Info

Publication number
CH249304A
CH249304A CH249304DA CH249304A CH 249304 A CH249304 A CH 249304A CH 249304D A CH249304D A CH 249304DA CH 249304 A CH249304 A CH 249304A
Authority
CH
Switzerland
Prior art keywords
trichloroethane
derivative
preparation
Prior art date
Application number
Other languages
English (en)
Inventor
Ag J R Geigy
Original Assignee
Ag J R Geigy
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 Ag J R Geigy filed Critical Ag J R Geigy
Publication of CH249304A publication Critical patent/CH249304A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2637—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions between a compound containing only oxygen and possibly halogen as hetero-atoms and a halogenated hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH249304D 1944-12-08 1945-12-07 Verfahren zur Herstellung eines Derivates des Trichloräthans. CH249304A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB249304X 1944-12-08

Publications (1)

Publication Number Publication Date
CH249304A true CH249304A (de) 1947-06-30

Family

ID=10219526

Family Applications (3)

Application Number Title Priority Date Filing Date
CH257624D CH257624A (de) 1944-12-08 1945-12-07 Verfahren zur Herstellung eines Derivates des Trichloräthans.
CH249304D CH249304A (de) 1944-12-08 1945-12-07 Verfahren zur Herstellung eines Derivates des Trichloräthans.
CH257623D CH257623A (de) 1944-12-08 1945-12-07 Verfahren zur Herstellung eines Derivates des Trichloräthans.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH257624D CH257624A (de) 1944-12-08 1945-12-07 Verfahren zur Herstellung eines Derivates des Trichloräthans.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH257623D CH257623A (de) 1944-12-08 1945-12-07 Verfahren zur Herstellung eines Derivates des Trichloräthans.

Country Status (1)

Country Link
CH (3) CH257624A (de)

Also Published As

Publication number Publication date
CH257623A (de) 1948-10-15
CH257624A (de) 1948-10-15

Similar Documents

Publication Publication Date Title
CH273866A (de) Verfahren zur Herstellung eines neuen Phthalocyaninderivates.
CH240578A (de) Verfahren zur Herstellung eines Aminoarylcarbinols.
CH252020A (de) Verfahren zur Herstellung eines p-Amino-benzolsulfonamido-pyrimidins.
CH273868A (de) Verfahren zur Herstellung eines neuen Phthalocyaninderivates.
CH260200A (de) Verfahren zur Herstellung eines Derivates der Benzotetronsäure.
CH294903A (de) Verfahren zur Herstellung eines Derivates des 4-Oxy-cumarins.
CH311219A (de) Verfahren zur Herstellung geformter Gebilde.
CH233683A (de) Verfahren zur Herstellung eines Dioxanderivates.
CH249304A (de) Verfahren zur Herstellung eines Derivates des Trichloräthans.
CH263422A (de) Verfahren zur Herstellung eines Derivates der Benzotetronsäure.
CH257021A (de) Verfahren zur Herstellung eines Trisazofarbstoffes.
CH257868A (de) Verfahren zur Herstellung eines Selenelementes.
CH262796A (de) Verfahren zur Herstellung eines Vitamin-A-Zwischenproduktes.
CH260201A (de) Verfahren zur Herstellung eines Harnstoffderivates.
CH236708A (de) Verfahren zur Herstellung eines substituierten Thiazolcarbonsäureamides.
AT175253B (de) Verfahren zur Herstellung eines Derivates der Benzotetronsäure
CH250074A (de) Verfahren zur Herstellung eines Leuchtstoffes.
CH238596A (de) Verfahren zur Herstellung eines Sulfonamidoderivates.
CH267600A (de) Verfahren zur Herstellung eines Biguanid-Derivates.
CH260080A (de) Verfahren zur Herstellung eines Biguanidderivates.
CH266995A (de) Verfahren zur Herstellung eines Biguanidderivates.
CH245989A (de) Verfahren zur Herstellung eines Azofarbstoffes.
CH241207A (de) Verfahren zur Herstellung eines Azofarbstoffes.
CH243334A (de) Verfahren zur Herstellung eines kupferhaltigen Azofarbstoffes.
CH246205A (de) Verfahren zur Herstellung eines Kondensationsproduktes.