CA936156A - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
CA936156A
CA936156A CA130562A CA130562A CA936156A CA 936156 A CA936156 A CA 936156A CA 130562 A CA130562 A CA 130562A CA 130562 A CA130562 A CA 130562A CA 936156 A CA936156 A CA 936156A
Authority
CA
Canada
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
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
CA130562A
Other versions
CA130562S (en
Inventor
Tachikawa Ryuji
Miyadera Tetsuo
Terada Atsusuke
Yabe Yuichiro
Tanaka Tetsuya
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Application granted granted Critical
Publication of CA936156A publication Critical patent/CA936156A/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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA130562A 1970-12-21 1971-12-20 Process for the preparation of benzodiazepine derivatives Expired CA936156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11630170A JPS4835275B1 (en) 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
CA936156A true CA936156A (en) 1973-10-30

Family

ID=14683615

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130562A Expired CA936156A (en) 1970-12-21 1971-12-20 Process for the preparation of benzodiazepine derivatives

Country Status (13)

Country Link
JP (1) JPS4835275B1 (en)
CA (1) CA936156A (en)
CH (2) CH576455A5 (en)
CS (2) CS174853B2 (en)
DD (1) DD95844A5 (en)
DE (1) DE2164154A1 (en)
DK (1) DK131722C (en)
ES (1) ES398162A1 (en)
FR (1) FR2118940B1 (en)
GB (1) GB1342259A (en)
NL (1) NL7117532A (en)
PL (1) PL83092B1 (en)
SE (1) SE392617B (en)

Also Published As

Publication number Publication date
PL83092B1 (en) 1975-12-31
SE392617B (en) 1977-04-04
CS174853B2 (en) 1977-04-29
CS174899B2 (en) 1977-04-29
JPS4835275B1 (en) 1973-10-26
NL7117532A (en) 1972-06-23
DE2164154A1 (en) 1972-07-20
DK131722B (en) 1975-08-25
CH577488A5 (en) 1976-07-15
FR2118940B1 (en) 1975-04-18
DK131722C (en) 1976-01-26
DD95844A5 (en) 1973-02-20
GB1342259A (en) 1974-01-03
FR2118940A1 (en) 1972-08-04
ES398162A1 (en) 1974-08-16
CH576455A5 (en) 1976-06-15

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