DK122961B - Fremgangsmåde til fremstilling af rent 2-methylamino-5-phenyl-7-chlor-3H-1,4-benzodiazepin-4-oxid. - Google Patents

Fremgangsmåde til fremstilling af rent 2-methylamino-5-phenyl-7-chlor-3H-1,4-benzodiazepin-4-oxid.

Info

Publication number
DK122961B
DK122961B DK405070AA DK405070A DK122961B DK 122961 B DK122961 B DK 122961B DK 405070A A DK405070A A DK 405070AA DK 405070 A DK405070 A DK 405070A DK 122961 B DK122961 B DK 122961B
Authority
DK
Denmark
Prior art keywords
benzodiazepine
methylamino
chloro
phenyl
pure
Prior art date
Application number
DK405070AA
Other languages
Danish (da)
English (en)
Inventor
S Henker
J Hendel
B Roehnert
F Heidrich
Original Assignee
Dresden Arzneimittel
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 Dresden Arzneimittel filed Critical Dresden Arzneimittel
Publication of DK122961B publication Critical patent/DK122961B/da

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
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK405070AA 1969-08-08 1970-08-06 Fremgangsmåde til fremstilling af rent 2-methylamino-5-phenyl-7-chlor-3H-1,4-benzodiazepin-4-oxid. DK122961B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD14174769 1969-08-08
GB3734670 1970-08-03
NL7012359A NL7012359A (de) 1969-08-08 1970-08-20

Publications (1)

Publication Number Publication Date
DK122961B true DK122961B (da) 1972-05-01

Family

ID=27179749

Family Applications (1)

Application Number Title Priority Date Filing Date
DK405070AA DK122961B (da) 1969-08-08 1970-08-06 Fremgangsmåde til fremstilling af rent 2-methylamino-5-phenyl-7-chlor-3H-1,4-benzodiazepin-4-oxid.

Country Status (8)

Country Link
BG (1) BG17322A3 (de)
CH (1) CH540269A (de)
DE (1) DE2037276A1 (de)
DK (1) DK122961B (de)
FI (1) FI50240C (de)
GB (1) GB1256839A (de)
NL (1) NL7012359A (de)
SE (1) SE356049B (de)

Also Published As

Publication number Publication date
CH540269A (de) 1973-09-28
GB1256839A (de) 1971-12-15
FI50240C (fi) 1976-01-12
BG17322A3 (de) 1973-07-25
SE356049B (de) 1973-05-14
NL7012359A (de) 1972-02-22
DE2037276A1 (de) 1971-03-04
FI50240B (de) 1975-09-30

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