BE529305A - - Google Patents

Info

Publication number
BE529305A
BE529305A BE529305DA BE529305A BE 529305 A BE529305 A BE 529305A BE 529305D A BE529305D A BE 529305DA BE 529305 A BE529305 A BE 529305A
Authority
BE
Belgium
Prior art keywords
parts
fuller
earth
temperature
compounds
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE529305A publication Critical patent/BE529305A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • 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
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/16—Clays or other mineral silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE529305D BE529305A (en:Method)

Publications (1)

Publication Number Publication Date
BE529305A true BE529305A (en:Method)

Family

ID=162332

Family Applications (1)

Application Number Title Priority Date Filing Date
BE529305D BE529305A (en:Method)

Country Status (1)

Country Link
BE (1) BE529305A (en:Method)

Similar Documents

Publication Publication Date Title
FR1465165A (fr) Procédé de préparation d'amines aromatiques
EP0113293B1 (fr) Famille de cristaux liquides présentant une phase smectique A, et son procédé de fabrication
CH623818A5 (en) Process for producing derivatives of thiochroman
BE557074A (en:Method)
FR2494696A1 (fr) Nouveau procede de preparation de steroides 3-amines et leurs sels
BE721781A (en:Method)
EP1066248B1 (fr) Derives de methyl-biphenyle, leur procede de preparation et leur utilisation
US607056A (en) Joseph koetsciiet
BE568452A (en:Method)
BE539340A (en:Method)
BE543002A (en:Method)
BE543003A (en:Method)
FR2473512A1 (fr) Nouveaux 2-aminomethyl-6-halogeno-phenols, leur preparation et leur application comme medicaments
BE495129A (en:Method)
BE588971A (en:Method)
BE567190A (en:Method)
BE507682A (en:Method)
CH220046A (fr) Procédé de préparation d'un dérivé de la para-amino-benzène-sulfamide.
BE584061A (en:Method)
EP0088849A1 (fr) Isomères lévogyres de composés benzènesulfonamides N-substitués, leur procédé de préparation et compositions pharmaceutiques les contenant
BE560810A (en:Method)
BE485826A (en:Method)
BE581435A (en:Method)
BE533436A (en:Method)
BE528126A (en:Method)