DE1670030A1 - Verfahren zur Herstellung von 7-Nitro-1,4-benzodiazepinen - Google Patents

Verfahren zur Herstellung von 7-Nitro-1,4-benzodiazepinen

Info

Publication number
DE1670030A1
DE1670030A1 DE19681670030 DE1670030A DE1670030A1 DE 1670030 A1 DE1670030 A1 DE 1670030A1 DE 19681670030 DE19681670030 DE 19681670030 DE 1670030 A DE1670030 A DE 1670030A DE 1670030 A1 DE1670030 A1 DE 1670030A1
Authority
DE
Germany
Prior art keywords
hydrogen
nitro
solution
general formula
atom
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
DE19681670030
Other languages
German (de)
English (en)
Inventor
Nedenskov M A Poul
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE1670030A1 publication Critical patent/DE1670030A1/de
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)
DE19681670030 1967-02-28 1968-02-26 Verfahren zur Herstellung von 7-Nitro-1,4-benzodiazepinen Pending DE1670030A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9393/67A GB1166944A (en) 1967-02-28 1967-02-28 Method of Producing 7-Nitrosubstituted 1,4-Benzodiazepines

Publications (1)

Publication Number Publication Date
DE1670030A1 true DE1670030A1 (de) 1970-04-23

Family

ID=9871123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681670030 Pending DE1670030A1 (de) 1967-02-28 1968-02-26 Verfahren zur Herstellung von 7-Nitro-1,4-benzodiazepinen

Country Status (8)

Country Link
US (1) US3553205A (cg-RX-API-DMAC10.html)
JP (1) JPS4837038B1 (cg-RX-API-DMAC10.html)
BE (1) BE711409A (cg-RX-API-DMAC10.html)
CH (1) CH490400A (cg-RX-API-DMAC10.html)
DE (1) DE1670030A1 (cg-RX-API-DMAC10.html)
DK (1) DK112319B (cg-RX-API-DMAC10.html)
FI (1) FI50122C (cg-RX-API-DMAC10.html)
GB (1) GB1166944A (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113698299A (zh) * 2021-09-03 2021-11-26 温州医科大学 一种具有酸降解功能的中间体物质及其制备方法和该中间体制备的可聚合单体

Also Published As

Publication number Publication date
DK112319B (da) 1968-12-02
US3553205A (en) 1971-01-05
CH490400A (de) 1970-05-15
FI50122C (fi) 1975-12-10
GB1166944A (en) 1969-10-15
JPS4837038B1 (cg-RX-API-DMAC10.html) 1973-11-08
BE711409A (cg-RX-API-DMAC10.html) 1968-07-01
FI50122B (cg-RX-API-DMAC10.html) 1975-09-01

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