NO742812L - - Google Patents

Info

Publication number
NO742812L
NO742812L NO742812A NO742812A NO742812L NO 742812 L NO742812 L NO 742812L NO 742812 A NO742812 A NO 742812A NO 742812 A NO742812 A NO 742812A NO 742812 L NO742812 L NO 742812L
Authority
NO
Norway
Prior art keywords
compound
methyl
benzodiazepine
dihydro
chloro
Prior art date
Application number
NO742812A
Other languages
English (en)
Norwegian (no)
Inventor
Ning R Ye-Fong
L H Sternbach
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 NO742812L publication Critical patent/NO742812L/no

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
    • 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
    • C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO742812A 1973-08-29 1974-08-02 NO742812L (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US392598A US3873525A (en) 1973-08-29 1973-08-29 Preparation of 1-alkyl-1,4-benzodiazepin-2-ones

Publications (1)

Publication Number Publication Date
NO742812L true NO742812L (da) 1975-03-24

Family

ID=23551256

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742812A NO742812L (da) 1973-08-29 1974-08-02

Country Status (8)

Country Link
US (1) US3873525A (da)
JP (1) JPS5851954B2 (da)
CH (1) CH599176A5 (da)
DD (1) DD115672A5 (da)
DK (1) DK453074A (da)
NL (1) NL7411336A (da)
NO (1) NO742812L (da)
SE (1) SE7410238L (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143694A (en) * 1978-05-11 1978-12-14 Mitsui Toatsu Chem Inc Preparation of phenolic resin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481921A (en) * 1965-10-22 1969-12-02 Hoffmann La Roche Benzodiazepines

Also Published As

Publication number Publication date
SE7410238L (da) 1975-03-03
US3873525A (en) 1975-03-25
JPS5851954B2 (ja) 1983-11-19
CH599176A5 (da) 1978-05-12
NL7411336A (nl) 1975-03-04
JPS5050393A (da) 1975-05-06
DK453074A (da) 1975-04-28
DD115672A5 (da) 1975-10-12

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