DK138044C - - Google Patents

Info

Publication number
DK138044C
DK138044C DK297369A DK297369A DK138044C DK 138044 C DK138044 C DK 138044C DK 297369 A DK297369 A DK 297369A DK 297369 A DK297369 A DK 297369A DK 138044 C DK138044 C DK 138044C
Authority
DK
Denmark
Application number
DK297369A
Other languages
Danish (da)
Other versions
DK138044B (da
Inventor
R I Fryer
L H Sternbach
Original Assignee
Hoffmann F. La Roche & Co 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
Application filed by Hoffmann F. La Roche & Co Ag filed Critical Hoffmann F. La Roche & Co Ag
Publication of DK138044B publication Critical patent/DK138044B/da
Application granted granted Critical
Publication of DK138044C publication Critical patent/DK138044C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • C07D243/30—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings
    • C07D243/32—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings containing a phthalimide or hydrogenated phthalimide ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK297369A 1968-06-03 1969-06-02 Fremgangsmåde til fremstilling af 1,4-benzodiazepin-2(1H)-on-derivater. DK138044B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73381768A 1968-06-03 1968-06-03

Publications (2)

Publication Number Publication Date
DK138044B DK138044B (da) 1978-07-03
DK138044C true DK138044C (xx) 1978-11-20

Family

ID=24949221

Family Applications (1)

Application Number Title Priority Date Filing Date
DK297369A DK138044B (da) 1968-06-03 1969-06-02 Fremgangsmåde til fremstilling af 1,4-benzodiazepin-2(1H)-on-derivater.

Country Status (8)

Country Link
AT (1) AT288406B (xx)
CH (1) CH513186A (xx)
DK (1) DK138044B (xx)
ES (1) ES367957A1 (xx)
HU (1) HU164254B (xx)
NL (1) NL6908397A (xx)
SE (2) SE6907764A0 (xx)
YU (1) YU34203B (xx)

Also Published As

Publication number Publication date
DK138044B (da) 1978-07-03
AT288406B (de) 1971-03-10
HU164254B (xx) 1974-01-28
SE413242B (sv) 1980-05-12
SE6907764A0 (sv) 1969-12-04
NL6908397A (xx) 1969-12-05
CH513186A (de) 1971-09-30
ES367957A1 (es) 1971-04-16
YU34203B (en) 1979-02-28

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Legal Events

Date Code Title Description
PBP Patent lapsed