CH511865A - Verfahren zur Herstellung von Benzodiazepinderivaten - Google Patents

Verfahren zur Herstellung von Benzodiazepinderivaten

Info

Publication number
CH511865A
CH511865A CH720269A CH720269A CH511865A CH 511865 A CH511865 A CH 511865A CH 720269 A CH720269 A CH 720269A CH 720269 A CH720269 A CH 720269A CH 511865 A CH511865 A CH 511865A
Authority
CH
Switzerland
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
CH720269A
Other languages
English (en)
Inventor
Ning Robert Ye-Fong
Henryk Sternbach Le
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 CH511865A publication Critical patent/CH511865A/de

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH720269A 1968-06-04 1969-05-12 Verfahren zur Herstellung von Benzodiazepinderivaten CH511865A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73421668A 1968-06-04 1968-06-04

Publications (1)

Publication Number Publication Date
CH511865A true CH511865A (de) 1971-08-31

Family

ID=24950764

Family Applications (1)

Application Number Title Priority Date Filing Date
CH720269A CH511865A (de) 1968-06-04 1969-05-12 Verfahren zur Herstellung von Benzodiazepinderivaten

Country Status (11)

Country Link
US (1) US3635948A (de)
AT (1) AT286304B (de)
CH (1) CH511865A (de)
CS (1) CS155204B2 (de)
ES (1) ES367983A1 (de)
FI (1) FI49168C (de)
HU (1) HU162253B (de)
NL (1) NL163784C (de)
NO (1) NO123806B (de)
SE (1) SE372268B (de)
YU (1) YU34204B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333502A (en) * 1971-03-05 1973-10-10 Ravizza Spa Process for the preparation of a 7-chlorobenzodiazepine
GB1333501A (en) * 1971-03-05 1973-10-10 Ravizza Spa Process for the preparation of 7-chlorobenzodiazepine de rivatives

Also Published As

Publication number Publication date
AT286304B (de) 1970-12-10
FI49168C (fi) 1975-04-10
HU162253B (de) 1973-01-29
NL163784C (nl) 1980-10-15
FI49168B (de) 1974-12-31
NL163784B (nl) 1980-05-16
SE372268B (de) 1974-12-16
NL6908475A (de) 1969-12-08
US3635948A (en) 1972-01-18
ES367983A1 (es) 1971-05-01
YU137069A (en) 1978-06-30
NO123806B (de) 1972-01-17
CS155204B2 (de) 1974-05-30
YU34204B (en) 1979-02-28

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Legal Events

Date Code Title Description
PL Patent ceased