DK131722C - PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPINE DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPINE DERIVATIVES

Info

Publication number
DK131722C
DK131722C DK621871A DK621871A DK131722C DK 131722 C DK131722 C DK 131722C DK 621871 A DK621871 A DK 621871A DK 621871 A DK621871 A DK 621871A DK 131722 C DK131722 C DK 131722C
Authority
DK
Denmark
Prior art keywords
procedure
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
DK621871A
Other languages
Danish (da)
Other versions
DK131722B (en
Inventor
R Tachikawa
T Miyadera
A Terada
T Tanaka
Original Assignee
Sankyo Co
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 filed Critical Sankyo Co
Publication of DK131722B publication Critical patent/DK131722B/en
Application granted granted Critical
Publication of DK131722C publication Critical patent/DK131722C/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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK621871A 1970-12-21 1971-12-20 PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPINE DERIVATIVES DK131722C (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DK131722B DK131722B (en) 1975-08-25
DK131722C true DK131722C (en) 1976-01-26

Family

ID=14683615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK621871A DK131722C (en) 1970-12-21 1971-12-20 PROCEDURE FOR THE PREPARATION OF 1,4-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
CH576455A5 (en) 1976-06-15
ES398162A1 (en) 1974-08-16
CH577488A5 (en) 1976-07-15
JPS4835275B1 (en) 1973-10-26
GB1342259A (en) 1974-01-03
DE2164154A1 (en) 1972-07-20
DK131722B (en) 1975-08-25
FR2118940A1 (en) 1972-08-04
CS174853B2 (en) 1977-04-29
CS174899B2 (en) 1977-04-29
CA936156A (en) 1973-10-30
FR2118940B1 (en) 1975-04-18
DD95844A5 (en) 1973-02-20
NL7117532A (en) 1972-06-23

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