EG10570A - Process for the preparation of 7-chloro-benzodiazepine derivatives - Google Patents

Process for the preparation of 7-chloro-benzodiazepine derivatives

Info

Publication number
EG10570A
EG10570A EG77/72*UA EG7772A EG10570A EG 10570 A EG10570 A EG 10570A EG 7772 A EG7772 A EG 7772A EG 10570 A EG10570 A EG 10570A
Authority
EG
Egypt
Prior art keywords
chloro
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
EG77/72*UA
Other languages
English (en)
Original Assignee
Ravizza Spa
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 Ravizza Spa filed Critical Ravizza Spa
Application granted granted Critical
Publication of EG10570A publication Critical patent/EG10570A/xx

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
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
EG77/72*UA 1971-03-05 1972-03-01 Process for the preparation of 7-chloro-benzodiazepine derivatives EG10570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB614071 1971-03-05

Publications (1)

Publication Number Publication Date
EG10570A true EG10570A (en) 1976-01-31

Family

ID=9809159

Family Applications (1)

Application Number Title Priority Date Filing Date
EG77/72*UA EG10570A (en) 1971-03-05 1972-03-01 Process for the preparation of 7-chloro-benzodiazepine derivatives

Country Status (12)

Country Link
US (1) US3852271A (de)
JP (1) JPS5341158B1 (de)
AT (1) AT339908B (de)
CA (1) CA965414A (de)
CH (1) CH530405A (de)
DE (1) DE2210156A1 (de)
EG (1) EG10570A (de)
ES (1) ES396636A1 (de)
FR (1) FR2127513A5 (de)
GB (1) GB1333501A (de)
NL (1) NL7115792A (de)
ZA (1) ZA721302B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319336A (en) * 1979-02-02 1982-03-09 International Business Machines Corporation Transaction execution system with improved key function versatility

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH411910A (de) * 1959-12-10 1966-04-30 Hoffmann La Roche Verfahren zur Herstellung von 1,4-Benzodiazepin-Derivaten
US3635948A (en) * 1968-06-04 1972-01-18 Hoffmann La Roche Preparation of 7 - chloro-2 2-dihydro-1-methyl-5-phenyl - 1h -1 4-benzodiazepine from 2 3 -dihydro-1-methyl-5-phenyl-1h-1 4-benzodiazepine by chlorination

Also Published As

Publication number Publication date
AT339908B (de) 1977-11-10
ZA721302B (en) 1972-11-29
CH530405A (de) 1972-11-15
JPS5341158B1 (de) 1978-10-31
FR2127513A5 (de) 1972-10-13
DE2210156A1 (de) 1972-10-12
US3852271A (en) 1974-12-03
NL7115792A (de) 1972-09-07
CA965414A (en) 1975-04-01
GB1333501A (en) 1973-10-10
ES396636A1 (es) 1974-05-16

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