ZA713923B - Preparation of benzodiazepines - Google Patents

Preparation of benzodiazepines

Info

Publication number
ZA713923B
ZA713923B ZA713923A ZA713923A ZA713923B ZA 713923 B ZA713923 B ZA 713923B ZA 713923 A ZA713923 A ZA 713923A ZA 713923 A ZA713923 A ZA 713923A ZA 713923 B ZA713923 B ZA 713923B
Authority
ZA
South Africa
Prior art keywords
benzodiazepines
preparation
Prior art date
Application number
ZA713923A
Other languages
English (en)
Inventor
F Kajfez
N Blazevic
Original Assignee
Crc Co Di Ricerca Chimi
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 Co Di Ricerca Chimi filed Critical Crc Co Di Ricerca Chimi
Publication of ZA713923B publication Critical patent/ZA713923B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Filtering Materials (AREA)
ZA713923A 1970-06-16 1971-06-16 Preparation of benzodiazepines ZA713923B (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
ZA713923B true ZA713923B (en) 1972-01-26

Family

ID=4348591

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA713923A ZA713923B (en) 1970-06-16 1971-06-16 Preparation of 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
FI53454C (fi) 1978-05-10
CH549030A (de) 1974-05-15
SE414306B (sv) 1980-07-21
YU154771A (en) 1981-06-30
JPS5218198B1 (xx) 1977-05-20
NL7108245A (xx) 1971-12-20
CA946386A (en) 1974-04-30
YU36167B (en) 1982-02-25
FR2099752A5 (xx) 1972-03-17
FI53454B (xx) 1978-01-31
ES392229A1 (es) 1973-11-16
DE2129683A1 (de) 1972-01-13
GB1317339A (en) 1973-05-16
NO131597B (xx) 1975-03-17
AT310759B (de) 1973-10-10
NL155544B (nl) 1978-01-16

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