BE837528A - Nouveau procede de preparation du (amino-4'phenyl)-2 amino-5benzimidazole - Google Patents

Nouveau procede de preparation du (amino-4'phenyl)-2 amino-5benzimidazole

Info

Publication number
BE837528A
BE837528A BE163486A BE163486A BE837528A BE 837528 A BE837528 A BE 837528A BE 163486 A BE163486 A BE 163486A BE 163486 A BE163486 A BE 163486A BE 837528 A BE837528 A BE 837528A
Authority
BE
Belgium
Prior art keywords
amino
phenyl
preparation
new process
new
Prior art date
Application number
BE163486A
Other languages
English (en)
French (fr)
Inventor
A Arsac
P Frank
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
Publication of BE837528A publication Critical patent/BE837528A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE163486A 1975-01-14 1976-01-13 Nouveau procede de preparation du (amino-4'phenyl)-2 amino-5benzimidazole BE837528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500924A FR2297849A1 (fr) 1975-01-14 1975-01-14 Nouveau procede de preparation du (amino-4' phenyl)-2 amino-5 benzimidazole

Publications (1)

Publication Number Publication Date
BE837528A true BE837528A (fr) 1976-07-13

Family

ID=9149716

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163486A BE837528A (fr) 1975-01-14 1976-01-13 Nouveau procede de preparation du (amino-4'phenyl)-2 amino-5benzimidazole

Country Status (2)

Country Link
BE (1) BE837528A (en:Method)
FR (1) FR2297849A1 (en:Method)

Also Published As

Publication number Publication date
FR2297849A1 (fr) 1976-08-13
FR2297849B1 (en:Method) 1979-01-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ICI FRANCOLOR S.A.

Effective date: 19870131