BG20374A3 - Метод за получаване на 1,4-бензодиазепини - Google Patents

Метод за получаване на 1,4-бензодиазепини

Info

Publication number
BG20374A3
BG20374A3 BG025335A BG2533573A BG20374A3 BG 20374 A3 BG20374 A3 BG 20374A3 BG 025335 A BG025335 A BG 025335A BG 2533573 A BG2533573 A BG 2533573A BG 20374 A3 BG20374 A3 BG 20374A3
Authority
BG
Bulgaria
Prior art keywords
benzodiazepines
obtaining
Prior art date
Application number
BG025335A
Other languages
Bulgarian (bg)
English (en)
Inventor
Helmut Pieper
Gerd Krueger
Johannes Keck
Klaus Reinhold
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
Priority claimed from DE19722234150 external-priority patent/DE2234150A1/de
Priority claimed from DE2324962A external-priority patent/DE2324962A1/de
Priority claimed from DE19732326657 external-priority patent/DE2326657A1/de
Application filed by Dr. Karl Thomae Gmbh filed Critical Dr. Karl Thomae Gmbh
Publication of BG20374A3 publication Critical patent/BG20374A3/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BG025335A 1972-07-12 1973-07-10 Метод за получаване на 1,4-бензодиазепини BG20374A3 (bg)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722234150 DE2234150A1 (de) 1972-07-12 1972-07-12 Neue 1,4-benzodiazepine
DE2324962A DE2324962A1 (de) 1973-05-15 1973-05-15 Neue 1,4-benzodiazepine
DE19732326657 DE2326657A1 (de) 1973-05-25 1973-05-25 Neue verfahren zur herstellung von 1,4-benzodiazepinen

Publications (1)

Publication Number Publication Date
BG20374A3 true BG20374A3 (bg) 1975-11-05

Family

ID=27184564

Family Applications (2)

Application Number Title Priority Date Filing Date
BG025335A BG20374A3 (bg) 1972-07-12 1973-07-10 Метод за получаване на 1,4-бензодиазепини
BG024075A BG20802A3 (bg) 1972-07-12 1973-07-10 Метод за получаване на 1,4- бензодиазепини

Family Applications After (1)

Application Number Title Priority Date Filing Date
BG024075A BG20802A3 (bg) 1972-07-12 1973-07-10 Метод за получаване на 1,4- бензодиазепини

Country Status (15)

Country Link
JP (1) JPS4985080A (de)
AT (2) AT327922B (de)
AU (1) AU475257B2 (de)
BG (2) BG20374A3 (de)
CA (1) CA1006512A (de)
CH (1) CH590252A5 (de)
CS (1) CS176244B2 (de)
DD (1) DD106172A5 (de)
DK (1) DK138115C (de)
ES (1) ES416780A1 (de)
GB (1) GB1392143A (de)
HU (1) HU167867B (de)
IE (1) IE37904B1 (de)
IL (1) IL42720A (de)
PL (1) PL93110B1 (de)

Also Published As

Publication number Publication date
ATA608873A (de) 1975-05-15
GB1392143A (en) 1975-04-30
AT329572B (de) 1976-05-25
DD106172A5 (de) 1974-06-05
JPS4985080A (de) 1974-08-15
ES416780A1 (es) 1976-03-16
HU167867B (de) 1975-12-25
AU5799773A (en) 1975-01-16
IE37904L (en) 1974-01-12
IL42720A0 (en) 1973-11-28
AU475257B2 (en) 1976-08-19
CA1006512A (en) 1977-03-08
BG20802A3 (bg) 1975-12-20
CS176244B2 (de) 1977-06-30
DK138115C (da) 1978-12-18
AT327922B (de) 1976-02-25
IL42720A (en) 1976-06-30
IE37904B1 (en) 1977-11-09
PL93110B1 (de) 1977-05-30
DK138115B (da) 1978-07-17
CH590252A5 (de) 1977-07-29
ATA1008574A (de) 1975-08-15

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