ZA75713B - Process for preparing diazepin derivatives - Google Patents

Process for preparing diazepin derivatives

Info

Publication number
ZA75713B
ZA75713B ZA00750713A ZA75713A ZA75713B ZA 75713 B ZA75713 B ZA 75713B ZA 00750713 A ZA00750713 A ZA 00750713A ZA 75713 A ZA75713 A ZA 75713A ZA 75713 B ZA75713 B ZA 75713B
Authority
ZA
South Africa
Prior art keywords
preparing
diazepin
derivatives
diazepin derivatives
preparing diazepin
Prior art date
Application number
ZA00750713A
Other languages
English (en)
Inventor
G Steenbergen
Original Assignee
Specta Int Bv
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 Specta Int Bv filed Critical Specta Int Bv
Publication of ZA75713B publication Critical patent/ZA75713B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/22Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24Oxygen atoms
    • C07D243/28Preparation including building-up the benzodiazepine skeleton from compounds containing no hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA00750713A 1974-02-08 1975-02-04 Process for preparing diazepin derivatives ZA75713B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7401801,A NL162379C (nl) 1974-02-08 1974-02-08 Werkwijze ter bereiding van benzodiazepinederivaten.

Publications (1)

Publication Number Publication Date
ZA75713B true ZA75713B (en) 1976-01-28

Family

ID=19820720

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750713A ZA75713B (en) 1974-02-08 1975-02-04 Process for preparing diazepin derivatives

Country Status (10)

Country Link
JP (1) JPS50112389A (cs)
BE (1) BE825300A (cs)
DE (1) DE2504937A1 (cs)
DK (1) DK39775A (cs)
FR (1) FR2260580A1 (cs)
IL (1) IL46575A0 (cs)
IN (1) IN138664B (cs)
NL (1) NL162379C (cs)
NO (1) NO750400L (cs)
ZA (1) ZA75713B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021107A1 (de) * 1980-06-04 1981-12-17 Hoechst Ag, 6000 Frankfurt Carbamoyloxyamino-1,4-benzodiazepine, verfahren zu irer herstellung und diese enthaltende arzneimittel
CN115304554B (zh) * 2022-09-19 2023-07-07 公安部物证鉴定中心 一种2’-氯地西泮-d3的制备方法

Also Published As

Publication number Publication date
NL162379B (nl) 1979-12-17
DK39775A (cs) 1975-09-29
FR2260580B3 (cs) 1977-10-21
FR2260580A1 (en) 1975-09-05
NL7401801A (nl) 1975-08-12
NL162379C (nl) 1984-07-16
JPS50112389A (cs) 1975-09-03
IN138664B (cs) 1976-03-13
IL46575A0 (en) 1975-04-25
DE2504937A1 (de) 1975-08-14
BE825300A (nl) 1975-08-07
NO750400L (cs) 1975-09-01

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