CA963465A - Process for preparing 1,4-benzodiazepines - Google Patents

Process for preparing 1,4-benzodiazepines

Info

Publication number
CA963465A
CA963465A CA134,196A CA134196A CA963465A CA 963465 A CA963465 A CA 963465A CA 134196 A CA134196 A CA 134196A CA 963465 A CA963465 A CA 963465A
Authority
CA
Canada
Prior art keywords
benzodiazepines
preparing
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
CA134,196A
Other versions
CA134196S (en
Inventor
Tadashi Okamoto
Takeshi Akase
Hisao Yamamoto
Takahiro Izumi
Kikuo Ishizumi
Mitsuhiro Akatsu
Shigeho Inaba
Kazuo Mori
Yoshiharu Kume
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
Priority claimed from JP551171A external-priority patent/JPS5011396B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA963465A publication Critical patent/CA963465A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA134,196A 1971-02-09 1972-02-08 Process for preparing 1,4-benzodiazepines Expired CA963465A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP551171A JPS5011396B1 (en) 1971-02-09 1971-02-09
JP2152371 1971-04-06
JP3719671 1971-05-28

Publications (1)

Publication Number Publication Date
CA963465A true CA963465A (en) 1975-02-25

Family

ID=27276787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,196A Expired CA963465A (en) 1971-02-09 1972-02-08 Process for preparing 1,4-benzodiazepines

Country Status (15)

Country Link
AT (1) AT313907B (en)
AU (1) AU444865B2 (en)
BE (1) BE779078A (en)
CA (1) CA963465A (en)
CH (1) CH570385A5 (en)
DE (1) DE2204484B2 (en)
FI (1) FI53970C (en)
FR (1) FR2126750A5 (en)
GB (1) GB1337884A (en)
HU (1) HU163049B (en)
IL (1) IL38713A (en)
NL (1) NL7201630A (en)
NO (1) NO134464C (en)
PH (1) PH10097A (en)
SE (1) SE374376B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU187262B (en) * 1979-08-16 1985-12-28 Richter Gedeon Vegyeszet Process for preparing new tetrahydro-1,4-benzodiazepin-2-ones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144439A (en) * 1964-08-11 Process for production of benzo-

Also Published As

Publication number Publication date
DE2204484C3 (en) 1978-12-07
AT313907B (en) 1974-03-11
FI53970B (en) 1978-05-31
GB1337884A (en) 1973-11-21
DE2204484B2 (en) 1978-04-13
IL38713A0 (en) 1972-04-27
FI53970C (en) 1978-09-11
IL38713A (en) 1975-06-25
NO134464B (en) 1976-07-05
FR2126750A5 (en) 1972-10-06
HU163049B (en) 1973-05-28
BE779078A (en) 1972-05-30
AU3867272A (en) 1973-09-06
NO134464C (en) 1976-10-13
CH570385A5 (en) 1975-12-15
PH10097A (en) 1976-08-25
DE2204484A1 (en) 1973-09-06
AU444865B2 (en) 1974-01-21
NL7201630A (en) 1972-08-11
SE374376B (en) 1975-03-03

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