CA1005442A - Benzodiazepines and preparation thereof - Google Patents

Benzodiazepines and preparation thereof

Info

Publication number
CA1005442A
CA1005442A CA120,750A CA120750A CA1005442A CA 1005442 A CA1005442 A CA 1005442A CA 120750 A CA120750 A CA 120750A CA 1005442 A CA1005442 A CA 1005442A
Authority
CA
Canada
Prior art keywords
benzodiazepines
preparation
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
CA120,750A
Other languages
English (en)
Other versions
CA120750S (en
Inventor
Hisao Yamamoto
Shigeho Inaba
Toshiyuki Hirohashi
Kazuo Mori
Kikuo Ishizumi
Yoshiharu Kume
Isamu Maruyama
Mitsuhiro Akatsu
Michihiro Yamamoto
Takahiro Izumi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA1005442A publication Critical patent/CA1005442A/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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA120,750A 1970-08-24 1971-08-17 Benzodiazepines and preparation thereof Expired CA1005442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45074410A JPS4835273B1 (fi) 1970-08-24 1970-08-24

Publications (1)

Publication Number Publication Date
CA1005442A true CA1005442A (en) 1977-02-15

Family

ID=13546376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120,750A Expired CA1005442A (en) 1970-08-24 1971-08-17 Benzodiazepines and preparation thereof

Country Status (20)

Country Link
US (1) US3752806A (fi)
JP (1) JPS4835273B1 (fi)
AT (1) AT311359B (fi)
BE (1) BE771644A (fi)
CA (1) CA1005442A (fi)
CH (1) CH562241A5 (fi)
CS (1) CS174163B2 (fi)
DK (1) DK129456B (fi)
ES (1) ES394452A1 (fi)
FI (1) FI51483C (fi)
FR (1) FR2103463B1 (fi)
GB (1) GB1307475A (fi)
HU (1) HU163047B (fi)
IL (1) IL37548A (fi)
NL (1) NL7111574A (fi)
NO (1) NO132235C (fi)
PL (1) PL81799B1 (fi)
SE (1) SE386170B (fi)
SU (1) SU585814A3 (fi)
ZA (1) ZA715600B (fi)

Also Published As

Publication number Publication date
NL7111574A (fi) 1972-02-28
SU585814A3 (ru) 1977-12-25
IL37548A0 (en) 1971-11-29
JPS4835273B1 (fi) 1973-10-26
IL37548A (en) 1974-10-22
NO132235B (fi) 1975-06-30
FR2103463B1 (fi) 1975-04-18
FR2103463A1 (fi) 1972-04-14
DE2141443A1 (de) 1972-03-02
DK129456B (da) 1974-10-14
DK129456C (fi) 1975-03-03
HU163047B (fi) 1973-05-28
BE771644A (fr) 1971-12-31
FI51483B (fi) 1976-09-30
DE2141443B2 (de) 1977-01-13
ES394452A1 (es) 1974-03-01
CS174163B2 (fi) 1977-03-31
AT311359B (de) 1973-11-12
US3752806A (en) 1973-08-14
ZA715600B (en) 1972-05-31
FI51483C (fi) 1977-01-10
GB1307475A (en) 1973-02-21
NO132235C (fi) 1975-10-08
CH562241A5 (fi) 1975-05-30
PL81799B1 (fi) 1975-08-30
SE386170B (sv) 1976-08-02

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