AT316558B - Verfahren zur Herstellung von 7-Chlor-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-on - Google Patents

Verfahren zur Herstellung von 7-Chlor-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-on

Info

Publication number
AT316558B
AT316558B AT192172A AT192172A AT316558B AT 316558 B AT316558 B AT 316558B AT 192172 A AT192172 A AT 192172A AT 192172 A AT192172 A AT 192172A AT 316558 B AT316558 B AT 316558B
Authority
AT
Austria
Prior art keywords
benzodiazepin
dihydro
chloro
phenyl
methyl
Prior art date
Application number
AT192172A
Other languages
German (de)
English (en)
Original Assignee
Krka Tovarna Zdravil
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 Krka Tovarna Zdravil filed Critical Krka Tovarna Zdravil
Application granted granted Critical
Publication of AT316558B publication Critical patent/AT316558B/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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT192172A 1971-03-15 1972-03-08 Verfahren zur Herstellung von 7-Chlor-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-on AT316558B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU63471A YU63471A (en) 1971-03-15 1971-03-15 Process for preparing 7-chloro-1-methyl-5-phenyl-2,3-dihydro-1h-1,4-benzodiazepin-2-ones

Publications (1)

Publication Number Publication Date
AT316558B true AT316558B (de) 1974-07-25

Family

ID=25550780

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192172A AT316558B (de) 1971-03-15 1972-03-08 Verfahren zur Herstellung von 7-Chlor-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-on

Country Status (10)

Country Link
JP (1) JPS5239039B1 (cs)
AT (1) AT316558B (cs)
BE (1) BE780591A (cs)
CH (1) CH567487A5 (cs)
DE (1) DE2211647A1 (cs)
DK (1) DK134433B (cs)
EG (1) EG10623A (cs)
FR (1) FR2130148B1 (cs)
GB (1) GB1338365A (cs)
YU (1) YU63471A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106881A (en) * 1976-03-05 1977-09-07 Crc Ricerca Chim Production of 1*44 benzodiazepine derivative

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1343475A (fr) * 1960-12-09 1963-11-22 Hoffmann La Roche Procédé de préparation de dérivés de 1, 4-benzodiazéipne

Also Published As

Publication number Publication date
GB1338365A (en) 1973-11-21
FR2130148A1 (cs) 1972-11-03
DK134433C (cs) 1981-03-30
YU63471A (en) 1978-10-31
BE780591A (fr) 1972-07-03
DE2211647A1 (de) 1973-08-09
CH567487A5 (cs) 1975-10-15
FR2130148B1 (cs) 1977-01-14
EG10623A (en) 1976-04-30
JPS5239039B1 (cs) 1977-10-03
DK134433B (da) 1976-11-08

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Legal Events

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