CH551986A - Verfahren zur herstellung von benzodiazepinderivaten. - Google Patents

Verfahren zur herstellung von benzodiazepinderivaten.

Info

Publication number
CH551986A
CH551986A CH910671A CH910671A CH551986A CH 551986 A CH551986 A CH 551986A CH 910671 A CH910671 A CH 910671A CH 910671 A CH910671 A CH 910671A CH 551986 A CH551986 A CH 551986A
Authority
CH
Switzerland
Prior art keywords
chloro
methyl
dihydro
benzoyl
phenyl
Prior art date
Application number
CH910671A
Other languages
German (de)
English (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
Priority to CH910671A priority Critical patent/CH551986A/de
Priority to NL7205955A priority patent/NL177594C/xx
Priority to FI132272A priority patent/FI54114C/fi
Priority to YU135272A priority patent/YU34526B/xx
Priority to HUHO001491 priority patent/HU163717B/hu
Priority to AR24263272A priority patent/AR192947A1/es
Priority to JP6176372A priority patent/JPS5440557B1/ja
Priority to DK307472A priority patent/DK145223C/da
Priority to AT535072A priority patent/AT318622B/de
Priority to NO222172A priority patent/NO140668C/no
Priority to SE825072A priority patent/SE397977B/xx
Priority to ES404085A priority patent/ES404085A1/es
Priority to CA145,281A priority patent/CA966834A/en
Publication of CH551986A publication Critical patent/CH551986A/de
Priority to US513024A priority patent/US3906025A/en
Priority to CA219,497A priority patent/CA985708A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Catalysts (AREA)
CH910671A 1971-06-22 1971-06-22 Verfahren zur herstellung von benzodiazepinderivaten. CH551986A (de)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH910671A CH551986A (de) 1971-06-22 1971-06-22 Verfahren zur herstellung von benzodiazepinderivaten.
NL7205955A NL177594C (nl) 1971-06-22 1972-05-03 Werkwijze ter bereiding van 7-chloor-2,3-dihydro-1-methyl-5-fenyl-1h-1,4 benzodiazepine.
FI132272A FI54114C (fi) 1971-06-22 1972-05-09 Foerfarande foer framstaellning av 7-klor-2,3-dihydro-1-metyl-5-fenyl-1h-1,4-bensodiazepin och 7-klor-2,3-dihydro-5-fenyl-1h-1,4-bensodiazepin
YU135272A YU34526B (en) 1971-06-22 1972-05-22 Process for preparing 7-chloro-2,3-dihydro-1-methyl-5-phenyl-1h-1,4-benzodiazepine and 7-chloro-2,3-dihydro-5-phenyl-1h-1,4-benzodiazepine
HUHO001491 HU163717B (ja) 1971-06-22 1972-06-16
AR24263272A AR192947A1 (es) 1971-06-22 1972-06-19 Procedimiento para la preparacion de derivados de benzodiacepina
DK307472A DK145223C (da) 1971-06-22 1972-06-20 Fremgangsmaade til fremstilling af 7-chlor-2,3-dihydro-5-phenyl-1h-1,4-benzodiazepinderivater eller syreadditionssalte deraf
JP6176372A JPS5440557B1 (ja) 1971-06-22 1972-06-20
AT535072A AT318622B (de) 1971-06-22 1972-06-21 Verfahren zur Herstellung von 7-Chlor-2,3-dihydro-1-methyl-5-phenyl-1H-1,4-benzodiazepin und 7-Chlor-2,3-dihydro-5-phenyl-1H-1,4-benzodiazepin und von deren Säureadditionssalzen
NO222172A NO140668C (no) 1971-06-22 1972-06-21 Fremgangsmaate for fremstilling av benzodiazepinderivater
SE825072A SE397977B (sv) 1971-06-22 1972-06-21 Sett att framstella 1,4-bensodiazepinderivat
ES404085A ES404085A1 (es) 1971-06-22 1972-06-21 Un procedimiento para la preparacion de derivados de benzo-diacepina.
CA145,281A CA966834A (en) 1971-06-22 1972-06-21 Process for the manufacture of benzodiazepine derivatives
US513024A US3906025A (en) 1971-06-22 1974-10-08 (2-Aminobenzophenone) acetonitriles
CA219,497A CA985708A (en) 1971-06-22 1975-02-06 Benzophenone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH910671A CH551986A (de) 1971-06-22 1971-06-22 Verfahren zur herstellung von benzodiazepinderivaten.

Publications (1)

Publication Number Publication Date
CH551986A true CH551986A (de) 1974-07-31

Family

ID=4348387

Family Applications (1)

Application Number Title Priority Date Filing Date
CH910671A CH551986A (de) 1971-06-22 1971-06-22 Verfahren zur herstellung von benzodiazepinderivaten.

Country Status (13)

Country Link
JP (1) JPS5440557B1 (ja)
AR (1) AR192947A1 (ja)
AT (1) AT318622B (ja)
CA (1) CA966834A (ja)
CH (1) CH551986A (ja)
DK (1) DK145223C (ja)
ES (1) ES404085A1 (ja)
FI (1) FI54114C (ja)
HU (1) HU163717B (ja)
NL (1) NL177594C (ja)
NO (1) NO140668C (ja)
SE (1) SE397977B (ja)
YU (1) YU34526B (ja)

Also Published As

Publication number Publication date
JPS5440557B1 (ja) 1979-12-04
DK145223C (da) 1983-02-28
ES404085A1 (es) 1975-11-16
NL177594B (nl) 1985-05-17
DK145223B (da) 1982-10-11
YU34526B (en) 1979-09-10
CA966834A (en) 1975-04-29
NO140668B (no) 1979-07-09
SE397977B (sv) 1977-11-28
NO140668C (no) 1979-10-17
AT318622B (de) 1974-11-11
HU163717B (ja) 1973-10-27
FI54114C (fi) 1978-10-10
FI54114B (fi) 1978-06-30
YU135272A (en) 1979-02-28
NL177594C (nl) 1985-10-16
NL7205955A (ja) 1972-12-28
AR192947A1 (es) 1973-03-21

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Legal Events

Date Code Title Description
PL Patent ceased