YU34881B - Process for preparing benzodiazepine derivatives - Google Patents

Process for preparing benzodiazepine derivatives

Info

Publication number
YU34881B
YU34881B YU257470A YU257470A YU34881B YU 34881 B YU34881 B YU 34881B YU 257470 A YU257470 A YU 257470A YU 257470 A YU257470 A YU 257470A YU 34881 B YU34881 B YU 34881B
Authority
YU
Yugoslavia
Prior art keywords
benzodiazepine derivatives
preparing benzodiazepine
preparing
derivatives
benzodiazepine
Prior art date
Application number
YU257470A
Other versions
YU257470A (en
Inventor
Kuwada Yutaka
Yutaka Kuwada
Original Assignee
Meguro Kanji
Takeda Chemical Industries 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 Meguro Kanji, Takeda Chemical Industries Ltd filed Critical Meguro Kanji
Publication of YU257470A publication Critical patent/YU257470A/en
Publication of YU34881B publication Critical patent/YU34881B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU257470A 1969-10-23 1970-10-21 Process for preparing benzodiazepine derivatives YU34881B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8487069A JPS4927880B1 (en) 1969-10-23 1969-10-23

Publications (2)

Publication Number Publication Date
YU257470A YU257470A (en) 1979-10-31
YU34881B true YU34881B (en) 1980-04-30

Family

ID=13842822

Family Applications (1)

Application Number Title Priority Date Filing Date
YU257470A YU34881B (en) 1969-10-23 1970-10-21 Process for preparing benzodiazepine derivatives

Country Status (9)

Country Link
JP (1) JPS4927880B1 (en)
AT (1) AT299958B (en)
CH (1) CH550810A (en)
DK (1) DK141726B (en)
ES (2) ES384814A1 (en)
FI (1) FI51699C (en)
NL (1) NL7015430A (en)
SE (1) SE383348B (en)
YU (1) YU34881B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879406A (en) * 1972-07-13 1975-04-22 Hoffmann La Roche Preparation of triazolobenzodiazepines
US4155913A (en) * 1973-02-08 1979-05-22 Hoffmann-La Roche Inc. Thienotriazolodiazepine derivatives

Also Published As

Publication number Publication date
ES413244A1 (en) 1976-01-01
FI51699B (en) 1976-11-30
DK141726C (en) 1980-10-27
FI51699C (en) 1977-03-10
DK141726B (en) 1980-06-02
ES384814A1 (en) 1973-09-01
NL7015430A (en) 1971-04-27
JPS4927880B1 (en) 1974-07-22
CH550810A (en) 1974-06-28
AT299958B (en) 1972-07-10
SE383348B (en) 1976-03-08
YU257470A (en) 1979-10-31

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