CH546245A - Verfahren zur herstellung von benzodiazepin-derivaten. - Google Patents

Verfahren zur herstellung von benzodiazepin-derivaten.

Info

Publication number
CH546245A
CH546245A CH63869A CH546245DA CH546245A CH 546245 A CH546245 A CH 546245A CH 63869 A CH63869 A CH 63869A CH 546245D A CH546245D A CH 546245DA CH 546245 A CH546245 A CH 546245A
Authority
CH
Switzerland
Prior art keywords
cpds
benzo
preparation
rearrangement
diazepine derivatives
Prior art date
Application number
CH63869A
Other languages
English (en)
Inventor
J Hellerbach
A Szente
A Walser
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 CH546245A publication Critical patent/CH546245A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH63869A 1969-01-17 1969-01-17 Verfahren zur herstellung von benzodiazepin-derivaten. CH546245A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH63869 1969-01-17
US184370A 1970-01-09 1970-01-09

Publications (1)

Publication Number Publication Date
CH546245A true CH546245A (de) 1974-02-28

Family

ID=25685207

Family Applications (1)

Application Number Title Priority Date Filing Date
CH63869A CH546245A (de) 1969-01-17 1969-01-17 Verfahren zur herstellung von benzodiazepin-derivaten.

Country Status (3)

Country Link
AT (1) AT299206B (de)
BR (1) BR6915332D0 (de)
CH (1) CH546245A (de)

Also Published As

Publication number Publication date
AT299206B (de) 1972-06-12
BR6915332D0 (pt) 1973-01-16

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Legal Events

Date Code Title Description
PL Patent ceased