FR1002152A - Dioxyindols and their preparation process - Google Patents

Dioxyindols and their preparation process

Info

Publication number
FR1002152A
FR1002152A FR1002152DA FR1002152A FR 1002152 A FR1002152 A FR 1002152A FR 1002152D A FR1002152D A FR 1002152DA FR 1002152 A FR1002152 A FR 1002152A
Authority
FR
France
Prior art keywords
dioxyindols
preparation process
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jacques-Louis-Edouar Baetz
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 filed Critical
Application granted granted Critical
Publication of FR1002152A publication Critical patent/FR1002152A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/30Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32Oxygen atoms
    • C07D209/36Oxygen atoms in position 3, e.g. adrenochrome

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1002152D 1946-08-05 1946-08-05 Dioxyindols and their preparation process Expired FR1002152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002152T 1946-08-05

Publications (1)

Publication Number Publication Date
FR1002152A true FR1002152A (en) 1952-03-03

Family

ID=9561887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002152D Expired FR1002152A (en) 1946-08-05 1946-08-05 Dioxyindols and their preparation process

Country Status (1)

Country Link
FR (1) FR1002152A (en)

Similar Documents

Publication Publication Date Title
FR941011A (en) Lubricating compositions, and their preparation process
FR970823A (en) Advanced catalysts and their preparation process
FR980997A (en) Organosilanes and their preparation process
FR1044028A (en) Trialcoylsilylcyclohexanols and process for their preparation
FR1002152A (en) Dioxyindols and their preparation process
FR948751A (en) 6-methyl-alpha-ionone and 6-methyl-beta-ionone and process for their preparation
FR1035743A (en) Polymers and their preparation process
FR929905A (en) 4-chloro-benzene-sulfonamides and process for their preparation
FR953838A (en) Antifoam compositions and process for their preparation
FR975729A (en) Polymer esters and their preparation process
FR1002221A (en) New sulfonamide compounds and their preparation process
FR975498A (en) Nitriles and their preparation process
FR936487A (en) Pigments and their preparation process
FR984109A (en) Alkylsilsesquioxanes and their preparation process
FR925954A (en) Chlorinated thiazole compounds and their preparation process
FR1036419A (en) Silcarbon polymers and their preparation process
FR949678A (en) Resinous composition and its preparation process
FR990204A (en) Synthetic gums and their preparation process
FR922430A (en) New tetrahydrothiophene derivatives and their preparation process
FR1047726A (en) Bromoalcoylsilanes and their preparation process
FR1042662A (en) N-acylpolyimides and their preparation process
FR949343A (en) Delta preparation process? -21-halo-choladienes
FR941996A (en) Halogenated naphthoquinone imides and process for their preparation
FR1041136A (en) Pyridine-aldehyde thio-semi-carbazones and process for their preparation
FR951227A (en) alpha. alpha-di- (amino-phenyl) -beta.beta.beta.-trichloroethanes and process for their preparation