AT311356B - Verfahren zur Herstellung von 1,3,4,5-Tetrahydro-2H-1,4-benzodiazepin-2-on-Derivaten - Google Patents

Verfahren zur Herstellung von 1,3,4,5-Tetrahydro-2H-1,4-benzodiazepin-2-on-Derivaten

Info

Publication number
AT311356B
AT311356B AT654571A AT654571A AT311356B AT 311356 B AT311356 B AT 311356B AT 654571 A AT654571 A AT 654571A AT 654571 A AT654571 A AT 654571A AT 311356 B AT311356 B AT 311356B
Authority
AT
Austria
Prior art keywords
benzodiazepin
tetrahydro
derivatives
preparation
Prior art date
Application number
AT654571A
Other languages
German (de)
English (en)
Inventor
Ing Chem Dr Lajos Kisfalu Dipl
Ing Chem Istvan Szakolcza Dipl
Ing Chem Julianna Roehric Dipl
Ing Chem Ferenc Korenczki Dipl
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 AT311356B publication Critical patent/AT311356B/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
    • 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
    • C07D243/28—Preparation including building-up the benzodiazepine skeleton from compounds containing no hetero rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT654571A 1970-07-30 1971-07-27 Verfahren zur Herstellung von 1,3,4,5-Tetrahydro-2H-1,4-benzodiazepin-2-on-Derivaten AT311356B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000403 1970-07-30

Publications (1)

Publication Number Publication Date
AT311356B true AT311356B (de) 1973-11-12

Family

ID=11000846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT654571A AT311356B (de) 1970-07-30 1971-07-27 Verfahren zur Herstellung von 1,3,4,5-Tetrahydro-2H-1,4-benzodiazepin-2-on-Derivaten

Country Status (10)

Country Link
JP (1) JPS5432792B1 (sv)
AT (1) AT311356B (sv)
CH (1) CH558370A (sv)
CS (1) CS171708B2 (sv)
DK (1) DK141604B (sv)
ES (1) ES393521A1 (sv)
NL (1) NL7110356A (sv)
PL (1) PL70872B1 (sv)
SE (1) SE385888B (sv)
SU (1) SU461503A3 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030364A1 (de) * 1979-08-16 1981-03-26 Richter Gedeon Vegyészeti Gyár R.T., Budapest Neue, in den 3- und 5-stellungen asymmetrie-zentren mit gleicher absoluter konfiguration aufweisende 5-phenyl-1,3,4,5-tetrahydro-2h-1,4-benzodiazepin-2-one und verfahren zu ihrer herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030364A1 (de) * 1979-08-16 1981-03-26 Richter Gedeon Vegyészeti Gyár R.T., Budapest Neue, in den 3- und 5-stellungen asymmetrie-zentren mit gleicher absoluter konfiguration aufweisende 5-phenyl-1,3,4,5-tetrahydro-2h-1,4-benzodiazepin-2-one und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
CS171708B2 (sv) 1976-10-29
SE385888B (sv) 1976-07-26
DK141604C (sv) 1980-10-06
CH558370A (de) 1975-01-31
PL70872B1 (sv) 1974-04-30
JPS5432792B1 (sv) 1979-10-16
ES393521A1 (es) 1973-08-16
NL7110356A (sv) 1972-02-01
SU461503A3 (ru) 1975-02-25
DK141604B (da) 1980-05-05

Similar Documents

Publication Publication Date Title
CH538492A (de) Verfahren zur Herstellung von Benzodiazepin-Derivaten
AT319251B (de) Verfahren zur Herstellung von Benzodiazepin-Derivaten
CH534662A (de) Verfahren zur Herstellung von alkylierten N,N'-Diphenyloxamiden
CH549034A (de) Verfahren zur herstellung von neuen benzodiazepin-derivaten.
CH535252A (de) Verfahren zur Herstellung von 2,3,4,5-Tetrahydro-1,4-benzoxazepinen
CH537393A (de) Verfahren zur Herstellung von 1,4-Benzodiazepin-derivaten
CH555834A (de) Verfahren zur herstellung von benzodiazepinderivaten.
CH549035A (de) Verfahren zur herstellung von neuen benzodiazepin-derivaten.
AT311356B (de) Verfahren zur Herstellung von 1,3,4,5-Tetrahydro-2H-1,4-benzodiazepin-2-on-Derivaten
CH523266A (de) Verfahren zur Herstellung von 1-Alkyl-5-phenyl-1,2,4,5-tetrahydro-3H-1,4-benzodiazepinen
AT310759B (de) Verfahren zur Herstellung von 1,4-Benzodiazepinen
AT317893B (de) Verfahren zur Herstellung von 7-nitro-substituierten 1,4-Benzodiazepin-2-on-Derivaten
CH548405A (de) Verfahren zur herstellung von benzodiazepinderivaten.
AT312614B (de) Verfahren zur herstellung von neuen benzodiazepin-derivaten
AT314542B (de) Verfahren zur herstellung von 2,3-dihydrobenzodiazepinen
CH510680A (de) Verfahren zur Herstellung von 1,4-Benzodiazepin-2-on-derivaten
AT283370B (de) Verfahren zur Herstellung von 1,3,4,5-Tetrahydro- -2H-1,4-benzodiazepin-2-on-Derivaten
CH555348A (de) Verfahren zur herstellung von benzodiazepinderivaten.
CH510034A (de) Verfahren zur Herstellung von 1,4-Benzodiazepinen
AT324343B (de) Verfahren zur herstellung von 7-chlor-1,2-dihydro-5-phenyl-1,4-benzodiazepin-2-onen
AT322556B (de) Verfahren zur herstellung von neuen benzodiazepinderivaten
AT308749B (de) Verfahren zur Herstellung von 3,5-Dialkylpyridinen
AT308751B (de) Verfahren zur Herstellung von 3,5-Dialkylpyridinen
CH558807A (de) Verfahren zur herstellung von benzodiazepin-derivaten.
CH554348A (de) Verfahren zur herstellung von benzodiazepinderivaten.

Legal Events

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