AT294837B - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
AT294837B
AT294837B AT907569A AT907569A AT294837B AT 294837 B AT294837 B AT 294837B AT 907569 A AT907569 A AT 907569A AT 907569 A AT907569 A AT 907569A AT 294837 B AT294837 B AT 294837B
Authority
AT
Austria
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
AT907569A
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 AT294837B publication Critical patent/AT294837B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT907569A 1968-09-26 1969-09-25 Process for the preparation of benzodiazepine derivatives AT294837B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76300468A 1968-09-26 1968-09-26
US81941069A 1969-04-25 1969-04-25

Publications (1)

Publication Number Publication Date
AT294837B true AT294837B (en) 1971-12-10

Family

ID=27117213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT907569A AT294837B (en) 1968-09-26 1969-09-25 Process for the preparation of benzodiazepine derivatives

Country Status (10)

Country Link
AT (1) AT294837B (en)
CH (2) CH525901A (en)
CS (2) CS157653B2 (en)
DK (2) DK122130B (en)
ES (1) ES371872A1 (en)
FI (1) FI49508C (en)
NL (1) NL6914401A (en)
NO (1) NO132637C (en)
SE (1) SE354662B (en)
YU (1) YU34129B (en)

Also Published As

Publication number Publication date
FI49508B (en) 1975-04-01
NO132637C (en) 1975-12-10
CS157654B2 (en) 1974-09-16
CH525901A (en) 1972-07-31
DK123825B (en) 1972-08-07
CH521359A (en) 1972-04-15
FI49508C (en) 1975-07-10
YU241269A (en) 1978-05-15
CS157653B2 (en) 1974-09-16
YU34129B (en) 1978-12-31
DK122130B (en) 1972-01-24
NL6914401A (en) 1970-04-01
SE354662B (en) 1973-03-19
NO132637B (en) 1975-09-01
ES371872A1 (en) 1971-11-16

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Legal Events

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