AT283370B - Process for the preparation of 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one derivatives - Google Patents

Process for the preparation of 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one derivatives

Info

Publication number
AT283370B
AT283370B AT1075567A AT1075567A AT283370B AT 283370 B AT283370 B AT 283370B AT 1075567 A AT1075567 A AT 1075567A AT 1075567 A AT1075567 A AT 1075567A AT 283370 B AT283370 B AT 283370B
Authority
AT
Austria
Prior art keywords
benzodiazepin
tetrahydro
derivatives
preparation
Prior art date
Application number
AT1075567A
Other languages
German (de)
Inventor
Miklos Dipl Ing Chem Loew
Julianna Dipl Ing Ch Roehricht
Lajos Dipl Ing Chem Kisfaludy
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Application granted granted Critical
Publication of AT283370B publication Critical patent/AT283370B/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
    • 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
AT1075567A 1966-12-03 1967-11-29 Process for the preparation of 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one derivatives AT283370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000312 1966-12-03

Publications (1)

Publication Number Publication Date
AT283370B true AT283370B (en) 1970-08-10

Family

ID=11000815

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1075567A AT283370B (en) 1966-12-03 1967-11-29 Process for the preparation of 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one derivatives

Country Status (7)

Country Link
AT (1) AT283370B (en)
CH (1) CH510678A (en)
DE (1) DE1695655A1 (en)
DK (1) DK118953B (en)
NL (1) NL6716330A (en)
SE (1) SE336133B (en)
YU (1) YU32371B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030364A1 (en) * 1979-08-16 1981-03-26 Richter Gedeon Vegyészeti Gyár R.T., Budapest NEW 5-PHENYL-1,3,4,5-TETRAHYDRO-2H-1,4-BENZODIAZEPINE-2-ONE IN THE 3 AND 5-POSITION ASYMMETRY CENTERS WITH THE SAME ABSOLUTE CONFIGURATION AND METHOD FOR THEIR PRODUCTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030364A1 (en) * 1979-08-16 1981-03-26 Richter Gedeon Vegyészeti Gyár R.T., Budapest NEW 5-PHENYL-1,3,4,5-TETRAHYDRO-2H-1,4-BENZODIAZEPINE-2-ONE IN THE 3 AND 5-POSITION ASYMMETRY CENTERS WITH THE SAME ABSOLUTE CONFIGURATION AND METHOD FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
CH510678A (en) 1971-07-31
YU235567A (en) 1974-04-30
NL6716330A (en) 1968-06-04
YU32371B (en) 1974-10-31
DE1695655A1 (en) 1972-08-10
DK118953B (en) 1970-10-26
SE336133B (en) 1971-06-28

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Legal Events

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