AT284131B - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
AT284131B
AT284131B AT73669A AT73669A AT284131B AT 284131 B AT284131 B AT 284131B AT 73669 A AT73669 A AT 73669A AT 73669 A AT73669 A AT 73669A AT 284131 B AT284131 B AT 284131B
Authority
AT
Austria
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
AT73669A
Other languages
German (de)
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
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT284131B publication Critical patent/AT284131B/en

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
    • 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT73669A 1968-01-25 1969-01-24 Process for the preparation of benzodiazepine derivatives AT284131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70034768A 1968-01-25 1968-01-25

Publications (1)

Publication Number Publication Date
AT284131B true AT284131B (en) 1970-09-10

Family

ID=24813158

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73669A AT284131B (en) 1968-01-25 1969-01-24 Process for the preparation of benzodiazepine derivatives

Country Status (10)

Country Link
AT (1) AT284131B (en)
BE (1) BE727353A (en)
CH (1) CH506539A (en)
DE (1) DE1902586A1 (en)
ES (1) ES362887A1 (en)
FI (1) FI48591C (en)
FR (1) FR2000745A1 (en)
GB (1) GB1177610A (en)
NL (1) NL6900518A (en)
SE (1) SE355812B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636595A1 (en) * 1976-08-13 1978-02-16 Jung Gmbh Lokomotivfab Arn ARMOR
FR3106629B1 (en) 2020-01-27 2022-01-14 Psa Automobiles Sa COMBUSTION ENGINE TORQUE CONTROL OF A MOTOR VEHICLE DURING CLUTCH CLOSING

Also Published As

Publication number Publication date
NL6900518A (en) 1969-07-29
DE1902586A1 (en) 1969-08-28
FI48591C (en) 1974-11-11
BE727353A (en) 1969-07-24
FI48591B (en) 1974-07-31
ES362887A1 (en) 1970-11-16
FR2000745A1 (en) 1969-09-12
SE355812B (en) 1973-05-07
CH506539A (en) 1971-04-30
GB1177610A (en) 1970-01-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee