CA946386A - Preparation of 1,4-benzodiazepines - Google Patents

Preparation of 1,4-benzodiazepines

Info

Publication number
CA946386A
CA946386A CA115,626A CA115626A CA946386A CA 946386 A CA946386 A CA 946386A CA 115626 A CA115626 A CA 115626A CA 946386 A CA946386 A CA 946386A
Authority
CA
Canada
Prior art keywords
benzodiazepines
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA115,626A
Other languages
English (en)
Other versions
CA115626S (en
Inventor
Franjo Kajfez
Nikola Blazevic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crc Di Ricerca Chimica Sa Cia
Original Assignee
Crc Di Ricerca Chimica Sa Cia
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 Crc Di Ricerca Chimica Sa Cia filed Critical Crc Di Ricerca Chimica Sa Cia
Application granted granted Critical
Publication of CA946386A publication Critical patent/CA946386A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Filtering Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA115,626A 1970-06-16 1971-06-15 Preparation of 1,4-benzodiazepines Expired CA946386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH912470A CH549030A (de) 1970-06-16 1970-06-16 Verfahren zur herstellung von 1,2-dihydro-3h-1,4-benzodiazepinen.

Publications (1)

Publication Number Publication Date
CA946386A true CA946386A (en) 1974-04-30

Family

ID=4348591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,626A Expired CA946386A (en) 1970-06-16 1971-06-15 Preparation of 1,4-benzodiazepines

Country Status (14)

Country Link
JP (1) JPS5218198B1 (xx)
AT (1) AT310759B (xx)
CA (1) CA946386A (xx)
CH (1) CH549030A (xx)
DE (1) DE2129683A1 (xx)
ES (1) ES392229A1 (xx)
FI (1) FI53454C (xx)
FR (1) FR2099752A5 (xx)
GB (1) GB1317339A (xx)
NL (1) NL155544B (xx)
NO (1) NO131597B (xx)
SE (1) SE414306B (xx)
YU (1) YU36167B (xx)
ZA (1) ZA713923B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155904A (en) * 1973-02-08 1979-05-22 Schering Corporation Process for the preparation of 1,4-benzo-diazepines and 1,4-benzodiazepinones
JPS55113083U (xx) * 1979-02-02 1980-08-08

Also Published As

Publication number Publication date
YU154771A (en) 1981-06-30
DE2129683A1 (de) 1972-01-13
FI53454B (xx) 1978-01-31
FI53454C (fi) 1978-05-10
FR2099752A5 (xx) 1972-03-17
NO131597B (xx) 1975-03-17
GB1317339A (en) 1973-05-16
ES392229A1 (es) 1973-11-16
AT310759B (de) 1973-10-10
ZA713923B (en) 1972-01-26
CH549030A (de) 1974-05-15
NL155544B (nl) 1978-01-16
YU36167B (en) 1982-02-25
NL7108245A (xx) 1971-12-20
SE414306B (sv) 1980-07-21
JPS5218198B1 (xx) 1977-05-20

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