BG21219A3 - Метод за получаване на 1,4- бензодиазепини - Google Patents

Метод за получаване на 1,4- бензодиазепини

Info

Publication number
BG21219A3
BG21219A3 BG026530A BG2653073A BG21219A3 BG 21219 A3 BG21219 A3 BG 21219A3 BG 026530 A BG026530 A BG 026530A BG 2653073 A BG2653073 A BG 2653073A BG 21219 A3 BG21219 A3 BG 21219A3
Authority
BG
Bulgaria
Prior art keywords
benzodiazepines
obtaining
Prior art date
Application number
BG026530A
Other languages
Bulgarian (bg)
English (en)
Inventor
Helmut Pieper
Gerd Krueger
Johannes Keck
Klaus-Reinhold Noll
Joachim Kaehling
Original Assignee
Dr. Karl Thomae Gmbh
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 Dr. Karl Thomae Gmbh filed Critical Dr. Karl Thomae Gmbh
Publication of BG21219A3 publication Critical patent/BG21219A3/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
    • 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)
  • Plural Heterocyclic Compounds (AREA)
BG026530A 1973-05-25 1973-07-10 Метод за получаване на 1,4- бензодиазепини BG21219A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732326657 DE2326657A1 (de) 1973-05-25 1973-05-25 Neue verfahren zur herstellung von 1,4-benzodiazepinen

Publications (1)

Publication Number Publication Date
BG21219A3 true BG21219A3 (bg) 1976-03-20

Family

ID=5882116

Family Applications (2)

Application Number Title Priority Date Filing Date
BG2533673A BG21407A3 (xx) 1973-05-25 1973-07-10
BG026530A BG21219A3 (bg) 1973-05-25 1973-07-10 Метод за получаване на 1,4- бензодиазепини

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BG2533673A BG21407A3 (xx) 1973-05-25 1973-07-10

Country Status (8)

Country Link
AT (3) ATA1008474A (xx)
BG (2) BG21407A3 (xx)
CH (2) CH589633A5 (xx)
CS (1) CS176250B2 (xx)
DE (1) DE2326657A1 (xx)
ES (2) ES422320A1 (xx)
PL (2) PL92133B1 (xx)
SU (2) SU563916A3 (xx)

Also Published As

Publication number Publication date
CH589633A5 (xx) 1977-07-15
BG21407A3 (xx) 1976-05-20
AT327926B (de) 1976-02-25
CS176250B2 (xx) 1977-06-30
DE2326657A1 (de) 1974-12-12
PL92133B1 (xx) 1977-03-31
AT327925B (de) 1976-02-25
SU572203A3 (ru) 1977-09-05
ATA1008374A (de) 1975-05-15
CH590855A5 (xx) 1977-08-31
ATA1008474A (de) 1975-05-15
PL92134B1 (xx) 1977-03-31
SU563916A3 (ru) 1977-06-30
ES422320A1 (es) 1976-04-16
ES422321A1 (es) 1976-04-16

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