JPS5695176A - Manufacture of 1*44benzodiazepine - Google Patents

Manufacture of 1*44benzodiazepine

Info

Publication number
JPS5695176A
JPS5695176A JP9556980A JP9556980A JPS5695176A JP S5695176 A JPS5695176 A JP S5695176A JP 9556980 A JP9556980 A JP 9556980A JP 9556980 A JP9556980 A JP 9556980A JP S5695176 A JPS5695176 A JP S5695176A
Authority
JP
Japan
Prior art keywords
manufacture
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.)
Pending
Application number
JP9556980A
Other languages
English (en)
Japanese (ja)
Inventor
Demarune Henrii
Harotsuto Andore
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.)
CM Industries SA
Original Assignee
CM Industries SA
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 CM Industries SA filed Critical CM Industries SA
Publication of JPS5695176A publication Critical patent/JPS5695176A/ja
Pending 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)
JP9556980A 1979-07-12 1980-07-12 Manufacture of 1*44benzodiazepine Pending JPS5695176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918153A FR2460938A1 (fr) 1979-07-12 1979-07-12 Procede d'obtention de benzodiazepines-1,4

Publications (1)

Publication Number Publication Date
JPS5695176A true JPS5695176A (en) 1981-08-01

Family

ID=9227816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9556980A Pending JPS5695176A (en) 1979-07-12 1980-07-12 Manufacture of 1*44benzodiazepine

Country Status (4)

Country Link
EP (1) EP0022710B1 (enExample)
JP (1) JPS5695176A (enExample)
DE (1) DE3067531D1 (enExample)
FR (1) FR2460938A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113816913B (zh) * 2021-09-28 2024-05-28 华中药业股份有限公司 一种奥沙西泮中间体的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573926A5 (en) * 1969-02-14 1976-03-31 Hoffmann La Roche Benzodiazepines
CH579556A5 (en) * 1969-03-13 1976-09-15 Hoffmann La Roche Benzodiazepin derivs
CH579555A5 (en) * 1969-03-13 1976-09-15 Hoffmann La Roche Benzodiazepin derivs
CH581606A5 (en) * 1972-08-02 1976-11-15 Crc Ricerca Chim 2-(Alpha-ammonio-acylamino) benzophenones - precursors for benzodiazepinone hypnotics and tranquillisers
GB1538164A (en) * 1976-05-05 1979-01-10 Clin Midy Benzodiazepine derivatives

Also Published As

Publication number Publication date
FR2460938B1 (enExample) 1984-06-08
DE3067531D1 (en) 1984-05-24
EP0022710B1 (fr) 1984-04-18
EP0022710A1 (fr) 1981-01-21
FR2460938A1 (fr) 1981-01-30

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