ATA287872A - PROCESS FOR THE PRODUCTION OF BENZODIAZEPINE DERIVATIVES - Google Patents

PROCESS FOR THE PRODUCTION OF BENZODIAZEPINE DERIVATIVES

Info

Publication number
ATA287872A
ATA287872A AT287872A AT287872A ATA287872A AT A287872 A ATA287872 A AT A287872A AT 287872 A AT287872 A AT 287872A AT 287872 A AT287872 A AT 287872A AT A287872 A ATA287872 A AT A287872A
Authority
AT
Austria
Prior art keywords
production
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
AT287872A
Other languages
German (de)
Other versions
AT329061B (en
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 ATA287872A publication Critical patent/ATA287872A/en
Application granted granted Critical
Publication of AT329061B publication Critical patent/AT329061B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT287872A 1971-04-06 1972-04-04 PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES AT329061B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13177071A 1971-04-06 1971-04-06

Publications (2)

Publication Number Publication Date
ATA287872A true ATA287872A (en) 1975-07-15
AT329061B AT329061B (en) 1976-04-26

Family

ID=22450954

Family Applications (1)

Application Number Title Priority Date Filing Date
AT287872A AT329061B (en) 1971-04-06 1972-04-04 PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES

Country Status (7)

Country Link
AT (1) AT329061B (en)
CA (1) CA967955A (en)
CH (1) CH562219A5 (en)
ES (1) ES401459A1 (en)
HU (1) HU168786B (en)
NL (1) NL7204248A (en)
YU (1) YU34685B (en)

Also Published As

Publication number Publication date
CA967955A (en) 1975-05-20
YU92972A (en) 1979-07-10
NL7204248A (en) 1972-10-10
CH562219A5 (en) 1975-05-30
HU168786B (en) 1976-07-28
ES401459A1 (en) 1975-02-16
AT329061B (en) 1976-04-26
YU34685B (en) 1979-12-31

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Legal Events

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