CH420177A - Verfahren zur Herstellung von Benzodiazepin-derivaten - Google Patents

Verfahren zur Herstellung von Benzodiazepin-derivaten

Info

Publication number
CH420177A
CH420177A CH1230062A CH1230062A CH420177A CH 420177 A CH420177 A CH 420177A CH 1230062 A CH1230062 A CH 1230062A CH 1230062 A CH1230062 A CH 1230062A CH 420177 A CH420177 A CH 420177A
Authority
CH
Switzerland
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
CH1230062A
Other languages
English (en)
Inventor
Reeder Earl
Henryk Sternbach Leo
Original Assignee
Hoffmann La Roche
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 US149527A external-priority patent/US3136815A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH420177A publication Critical patent/CH420177A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24Oxygen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24Oxygen atoms
    • C07D243/26Preparation from compounds already containing the benzodiazepine skeleton

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1230062A 1961-11-02 1962-10-19 Verfahren zur Herstellung von Benzodiazepin-derivaten CH420177A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US149527A US3136815A (en) 1959-12-10 1961-11-02 Amino substituted benzophenone oximes and derivatives thereof

Publications (1)

Publication Number Publication Date
CH420177A true CH420177A (de) 1966-09-15

Family

ID=22530691

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1229962A CH420176A (de) 1961-11-02 1962-10-19 Verfahren zur Herstellung von Benzodiazepin-Derivaten
CH1230062A CH420177A (de) 1961-11-02 1962-10-19 Verfahren zur Herstellung von Benzodiazepin-derivaten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1229962A CH420176A (de) 1961-11-02 1962-10-19 Verfahren zur Herstellung von Benzodiazepin-Derivaten

Country Status (8)

Country Link
BE (2) BE624169A (de)
BR (1) BR6244259D0 (de)
CH (2) CH420176A (de)
DK (2) DK116365B (de)
ES (2) ES282087A1 (de)
FR (1) FR2979M (de)
GB (2) GB988634A (de)
SE (2) SE301980B (de)

Also Published As

Publication number Publication date
SE301980B (de) 1968-07-01
BE624168A (fr) 1963-04-29
DK116287B (da) 1969-12-29
GB988634A (en) 1965-04-07
DK116365B (da) 1970-01-05
SE302126B (de) 1968-07-08
BE624169A (fr) 1963-04-29
GB988635A (en) 1965-04-07
FR2979M (fr) 1964-12-07
DE1445865A1 (de) 1969-03-13
ES282087A1 (es) 1963-03-16
CH420176A (de) 1966-09-15
DE1445866A1 (de) 1969-03-13
BR6244259D0 (pt) 1973-05-24
ES282088A1 (es) 1963-03-16

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