BE779078A - Procede de preparation des 1,4-benzodiazepines - Google Patents

Procede de preparation des 1,4-benzodiazepines

Info

Publication number
BE779078A
BE779078A BE779078A BE779078A BE779078A BE 779078 A BE779078 A BE 779078A BE 779078 A BE779078 A BE 779078A BE 779078 A BE779078 A BE 779078A BE 779078 A BE779078 A BE 779078A
Authority
BE
Belgium
Prior art keywords
benzodiazepines
preparing
Prior art date
Application number
BE779078A
Other languages
English (en)
French (fr)
Inventor
K Ishizumi
K Mori
T Okamoto
T Akase
T Izumi
M Akatsu
Y Kume
S Inaba
H Yamamoto
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP46005511A external-priority patent/JPS5011396B1/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of BE779078A publication Critical patent/BE779078A/xx

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)
BE779078A 1971-02-09 1972-02-08 Procede de preparation des 1,4-benzodiazepines BE779078A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46005511A JPS5011396B1 (enrdf_load_stackoverflow) 1971-02-09 1971-02-09
JP2152371 1971-04-06
JP3719671 1971-05-28

Publications (1)

Publication Number Publication Date
BE779078A true BE779078A (fr) 1972-05-30

Family

ID=27276787

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779078A BE779078A (fr) 1971-02-09 1972-02-08 Procede de preparation des 1,4-benzodiazepines

Country Status (15)

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

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
IL38713A (en) 1975-06-25
AU444865B2 (en) 1974-01-21
FI53970B (fi) 1978-05-31
IL38713A0 (en) 1972-04-27
FR2126750A5 (enrdf_load_stackoverflow) 1972-10-06
SE374376B (enrdf_load_stackoverflow) 1975-03-03
CA963465A (en) 1975-02-25
NO134464C (enrdf_load_stackoverflow) 1976-10-13
GB1337884A (en) 1973-11-21
AT313907B (de) 1974-03-11
FI53970C (fi) 1978-09-11
AU3867272A (en) 1973-09-06
NL7201630A (enrdf_load_stackoverflow) 1972-08-11
CH570385A5 (enrdf_load_stackoverflow) 1975-12-15
HU163049B (enrdf_load_stackoverflow) 1973-05-28
DE2204484B2 (de) 1978-04-13
PH10097A (en) 1976-08-25
DE2204484C3 (enrdf_load_stackoverflow) 1978-12-07
DE2204484A1 (de) 1973-09-06
NO134464B (enrdf_load_stackoverflow) 1976-07-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUMITOMO CHEMICAL CY LTD

Effective date: 19850208