FR64911E - Imidazol derivatives and their preparation - Google Patents

Imidazol derivatives and their preparation

Info

Publication number
FR64911E
FR64911E FR64911DA FR64911E FR 64911 E FR64911 E FR 64911E FR 64911D A FR64911D A FR 64911DA FR 64911 E FR64911 E FR 64911E
Authority
FR
France
Prior art keywords
preparation
imidazol derivatives
imidazol
derivatives
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
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
Priority claimed from DE1950SC001391 external-priority patent/DE890644C/en
Priority claimed from DESCH7115D external-priority patent/DE895904C/en
Priority claimed from DESCH7116D external-priority patent/DE901649C/en
Application filed by Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of FR64911E publication Critical patent/FR64911E/en
Expired legal-status Critical Current

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
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/14—Radicals substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR64911D 1950-03-03 1952-07-11 Imidazol derivatives and their preparation Expired FR64911E (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1950SC001391 DE890644C (en) 1950-03-03 1950-03-03 Process for the preparation of derivatives of imidazole
DESCH7115D DE895904C (en) 1950-03-03 1951-07-16 Process for the preparation of derivatives of imidazole
DESCH7116D DE901649C (en) 1950-03-03 1951-07-16 Process for the preparation of derivatives of imidazole
DE64911X 1952-03-18

Publications (1)

Publication Number Publication Date
FR64911E true FR64911E (en) 1955-12-14

Family

ID=31999289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64911D Expired FR64911E (en) 1950-03-03 1952-07-11 Imidazol derivatives and their preparation

Country Status (1)

Country Link
FR (1) FR64911E (en)

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