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CH457461A - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
CH457461A
CH457461A CH1295566A CH1295566A CH457461A CH 457461 A CH457461 A CH 457461A CH 1295566 A CH1295566 A CH 1295566A CH 1295566 A CH1295566 A CH 1295566A CH 457461 A CH457461 A CH 457461A
Authority
CH
Switzerland
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
CH1295566A
Other languages
German (de)
Inventor
A Archer Giles
Metlesics Werner
Reeder Earl
Henryk Sternbach Leo
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH457461A publication Critical patent/CH457461A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1295566A 1961-12-04 1962-11-16 Process for the preparation of benzodiazepine derivatives CH457461A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15698861A 1961-12-04 1961-12-04
US20403462A 1962-06-21 1962-06-21

Publications (1)

Publication Number Publication Date
CH457461A true CH457461A (en) 1968-06-15

Family

ID=26853725

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1342862A CH436315A (en) 1961-12-04 1962-11-16 Process for the preparation of benzodiazepine derivatives
CH1295566A CH457461A (en) 1961-12-04 1962-11-16 Process for the preparation of benzodiazepine derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1342862A CH436315A (en) 1961-12-04 1962-11-16 Process for the preparation of benzodiazepine derivatives

Country Status (8)

Country Link
BE (1) BE625283A (en)
CH (2) CH436315A (en)
DE (2) DE1296638B (en)
ES (1) ES283029A1 (en)
GB (1) GB1017277A (en)
MY (1) MY6700025A (en)
OA (1) OA02393A (en)
SE (1) SE310685B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466799A (en) * 1994-08-08 1995-11-14 Iowa State University Research Foundation, Inc. Synthesis of benzodiazepines

Also Published As

Publication number Publication date
DE1296638B (en) 1969-06-04
CH436315A (en) 1967-05-31
MY6700025A (en) 1967-12-31
SE310685B (en) 1969-05-12
BE625283A (en) 1963-05-27
OA02393A (en) 1970-05-05
GB1017277A (en) 1966-01-19
DE1695192A1 (en) 1970-03-19
ES283029A1 (en) 1963-06-01

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