BE536372A - - Google Patents

Info

Publication number
BE536372A
BE536372A BE536372DA BE536372A BE 536372 A BE536372 A BE 536372A BE 536372D A BE536372D A BE 536372DA BE 536372 A BE536372 A BE 536372A
Authority
BE
Belgium
Prior art keywords
sulfuric acid
toluene
grams
formaldehyde
ditolylmethane
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE536372A publication Critical patent/BE536372A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BE536372D BE536372A (OSRAM)

Publications (1)

Publication Number Publication Date
BE536372A true BE536372A (OSRAM)

Family

ID=167087

Family Applications (1)

Application Number Title Priority Date Filing Date
BE536372D BE536372A (OSRAM)

Country Status (1)

Country Link
BE (1) BE536372A (OSRAM)

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