CS194652B2 - Process for preparing new derivatives of benzodiazepine - Google Patents

Process for preparing new derivatives of benzodiazepine

Info

Publication number
CS194652B2
CS194652B2 CS368168A CS368168A CS194652B2 CS 194652 B2 CS194652 B2 CS 194652B2 CS 368168 A CS368168 A CS 368168A CS 368168 A CS368168 A CS 368168A CS 194652 B2 CS194652 B2 CS 194652B2
Authority
CS
Czechoslovakia
Prior art keywords
benzodiazepine
new derivatives
preparing new
preparing
derivatives
Prior art date
Application number
CS368168A
Other languages
Czech (cs)
Inventor
Hisao Yamamoto
Shigeo Inaba
Tadashi Okamoto
Toshiyuki Hirohashi
Kikuo Ishizumi
Michihiro Yamamoto
Isamu Maruyama
Kazuo Mori
Tsuyoshi Kobayashi
Original Assignee
Hisao Yamamoto
Inaba Shigeho
Tadashi Okamoto
Toshiyuki Hirohashi
Kikuo Ishizumi
Michihiro Yamamoto
Isamu Maruyama
Kazuo Mori
Tsuyoshi Kobayashi
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 Hisao Yamamoto, Inaba Shigeho, Tadashi Okamoto, Toshiyuki Hirohashi, Kikuo Ishizumi, Michihiro Yamamoto, Isamu Maruyama, Kazuo Mori, Tsuyoshi Kobayashi filed Critical Hisao Yamamoto
Publication of CS194652B2 publication Critical patent/CS194652B2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CS368168A 1967-09-22 1968-05-20 Process for preparing new derivatives of benzodiazepine CS194652B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6095267 1967-09-22
JP7079867 1967-11-02

Publications (1)

Publication Number Publication Date
CS194652B2 true CS194652B2 (en) 1979-12-31

Family

ID=26402008

Family Applications (2)

Application Number Title Priority Date Filing Date
CS368168A CS194652B2 (en) 1967-09-22 1968-05-20 Process for preparing new derivatives of benzodiazepine
CS660768A CS196231B2 (en) 1967-09-22 1968-09-20 Process for preparing new derivatives of benzodiazepine

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS660768A CS196231B2 (en) 1967-09-22 1968-09-20 Process for preparing new derivatives of benzodiazepine

Country Status (4)

Country Link
AT (2) AT285614B (en)
CS (2) CS194652B2 (en)
SE (2) SE339232B (en)
YU (1) YU32611B (en)

Also Published As

Publication number Publication date
AT288402B (en) 1971-03-10
CS196231B2 (en) 1980-03-31
YU109568A (en) 1974-10-31
SE358640B (en) 1973-08-06
YU32611B (en) 1975-04-30
SE339232B (en) 1971-10-04
AT285614B (en) 1970-11-10

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