DK107555C - Fremgangsmåde til fremstilling af 1,4-benzo-diazepin-4-oxider eller syreadditionssalte deraf. - Google Patents

Fremgangsmåde til fremstilling af 1,4-benzo-diazepin-4-oxider eller syreadditionssalte deraf.

Info

Publication number
DK107555C
DK107555C DK640064A DK640064A DK107555C DK 107555 C DK107555 C DK 107555C DK 640064 A DK640064 A DK 640064A DK 640064 A DK640064 A DK 640064A DK 107555 C DK107555 C DK 107555C
Authority
DK
Denmark
Prior art keywords
diazepine
benzo
oxides
preparation
acid addition
Prior art date
Application number
DK640064A
Other languages
English (en)
Original Assignee
Warner Lambert Pharmaceutical
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 Warner Lambert Pharmaceutical filed Critical Warner Lambert Pharmaceutical
Application granted granted Critical
Publication of DK107555C publication Critical patent/DK107555C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/74—Quinazolines; Hydrogenated quinazolines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms of the hetero ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • 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
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
DK640064A 1962-04-09 1963-04-08 Fremgangsmåde til fremstilling af 1,4-benzo-diazepin-4-oxider eller syreadditionssalte deraf. DK107555C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20430162A 1962-04-09 1962-04-09

Publications (1)

Publication Number Publication Date
DK107555C true DK107555C (da) 1967-06-12

Family

ID=22757364

Family Applications (3)

Application Number Title Priority Date Filing Date
DK640064A DK107555C (da) 1962-04-09 1963-04-08 Fremgangsmåde til fremstilling af 1,4-benzo-diazepin-4-oxider eller syreadditionssalte deraf.
DK81564A DK105472C (da) 1962-04-09 1963-04-08 Fremgangsmåde til fremstilling af 1,4-benzodiazepinforbindelser eller syreadditionssalte deraf.
DK165063A DK106229C (da) 1962-04-09 1963-04-08 Fremgangsmåde til fremstilling af 1,4-benzo-diazepin-4-oxider eller syreadditionssalte deraf.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK81564A DK105472C (da) 1962-04-09 1963-04-08 Fremgangsmåde til fremstilling af 1,4-benzodiazepinforbindelser eller syreadditionssalte deraf.
DK165063A DK106229C (da) 1962-04-09 1963-04-08 Fremgangsmåde til fremstilling af 1,4-benzo-diazepin-4-oxider eller syreadditionssalte deraf.

Country Status (5)

Country Link
BR (1) BR6348317D0 (da)
CH (3) CH408032A (da)
DE (2) DE1620709A1 (da)
DK (3) DK107555C (da)
GB (2) GB1043153A (da)

Also Published As

Publication number Publication date
BR6348317D0 (pt) 1973-07-03
DK106229C (da) 1967-01-09
CH408032A (de) 1966-02-28
DE1470414A1 (de) 1969-11-13
GB1043152A (en) 1966-09-21
CH408031A (de) 1966-02-28
DK105472C (da) 1966-10-03
CH394221A (de) 1965-06-30
DE1620709A1 (de) 1970-06-04
GB1043153A (en) 1966-09-21

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