CH525901A - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
CH525901A
CH525901A CH239472A CH239472A CH525901A CH 525901 A CH525901 A CH 525901A CH 239472 A CH239472 A CH 239472A CH 239472 A CH239472 A CH 239472A CH 525901 A CH525901 A CH 525901A
Authority
CH
Switzerland
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
CH239472A
Other languages
German (de)
Inventor
Allan Archer Gilles
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
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH525901A publication Critical patent/CH525901A/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)
CH239472A 1968-09-26 1969-09-04 Process for the preparation of benzodiazepine derivatives CH525901A (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
CH525901A true CH525901A (en) 1972-07-31

Family

ID=27117213

Family Applications (2)

Application Number Title Priority Date Filing Date
CH239472A CH525901A (en) 1968-09-26 1969-09-04 Process for the preparation of benzodiazepine derivatives
CH1337669A CH521359A (en) 1968-09-26 1969-09-04 Benzodiazepine derivs muscle relaxants sedatives - and anticonvulsants

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1337669A CH521359A (en) 1968-09-26 1969-09-04 Benzodiazepine derivs muscle relaxants sedatives - and anticonvulsants

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
AT294837B (en) 1971-12-10
YU34129B (en) 1978-12-31
DK123825B (en) 1972-08-07
CS157653B2 (en) 1974-09-16
DK122130B (en) 1972-01-24
NL6914401A (en) 1970-04-01
FI49508C (en) 1975-07-10
CH521359A (en) 1972-04-15
SE354662B (en) 1973-03-19
FI49508B (en) 1975-04-01
NO132637C (en) 1975-12-10
NO132637B (en) 1975-09-01
YU241269A (en) 1978-05-15
CS157654B2 (en) 1974-09-16
ES371872A1 (en) 1971-11-16

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Legal Events

Date Code Title Description
PL Patent ceased