DE1695223A1 - Verfahren zur Herstellung von Benzodiazepin-Derivaten - Google Patents

Verfahren zur Herstellung von Benzodiazepin-Derivaten

Info

Publication number
DE1695223A1
DE1695223A1 DE19681695223 DE1695223A DE1695223A1 DE 1695223 A1 DE1695223 A1 DE 1695223A1 DE 19681695223 DE19681695223 DE 19681695223 DE 1695223 A DE1695223 A DE 1695223A DE 1695223 A1 DE1695223 A1 DE 1695223A1
Authority
DE
Germany
Prior art keywords
phenyl
hydrogen
formula
solution
chloro
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
DE19681695223
Other languages
German (de)
English (en)
Inventor
Sternbach Leo Henryk
Fryer Rodney Ian
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 DE1695223A1 publication Critical patent/DE1695223A1/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19681695223 1967-02-06 1968-02-03 Verfahren zur Herstellung von Benzodiazepin-Derivaten Pending DE1695223A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61400967A 1967-02-06 1967-02-06

Publications (1)

Publication Number Publication Date
DE1695223A1 true DE1695223A1 (de) 1972-02-03

Family

ID=24459538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681695223 Pending DE1695223A1 (de) 1967-02-06 1968-02-03 Verfahren zur Herstellung von Benzodiazepin-Derivaten

Country Status (13)

Country Link
BE (1) BE710301A (ja)
CH (1) CH492723A (ja)
DE (1) DE1695223A1 (ja)
DK (1) DK137494B (ja)
ES (1) ES350159A1 (ja)
FI (1) FI48469C (ja)
FR (1) FR1553404A (ja)
GB (3) GB1199862A (ja)
IE (1) IE31935B1 (ja)
NL (2) NL143567B (ja)
NO (1) NO121545B (ja)
SE (1) SE341190B (ja)
YU (1) YU34128B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002611A (en) * 1968-02-13 1977-01-11 Sumitomo Chemical Company, Limited Preparation of benzodiazepines
JPS515395B1 (ja) * 1971-04-12 1976-02-19

Also Published As

Publication number Publication date
IE31935L (en) 1968-08-06
DK137494B (da) 1978-03-13
YU34128B (en) 1978-12-31
SE341190B (ja) 1971-12-20
DK137494C (ja) 1978-08-28
CH492723A (de) 1970-06-30
NL6801612A (ja) 1968-08-07
NO121545B (ja) 1971-03-15
GB1199864A (en) 1970-07-22
NL143567B (nl) 1974-10-15
GB1199862A (en) 1970-07-22
GB1199863A (en) 1970-07-22
FR1553404A (ja) 1969-01-10
BE710301A (ja) 1968-08-05
IE31935B1 (en) 1973-02-21
FI48469B (ja) 1974-07-01
FI48469C (fi) 1974-10-10
ES350159A1 (es) 1969-04-16
YU25768A (en) 1978-05-15
NL143567C (ja)

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