CH517760A - Process for the preparation of nitrogenous heterocyclic compounds - Google Patents

Process for the preparation of nitrogenous heterocyclic compounds

Info

Publication number
CH517760A
CH517760A CH115371A CH115371A CH517760A CH 517760 A CH517760 A CH 517760A CH 115371 A CH115371 A CH 115371A CH 115371 A CH115371 A CH 115371A CH 517760 A CH517760 A CH 517760A
Authority
CH
Switzerland
Prior art keywords
preparation
heterocyclic compounds
nitrogenous heterocyclic
nitrogenous
compounds
Prior art date
Application number
CH115371A
Other languages
French (fr)
Inventor
Albert De Wald Horace
Original Assignee
Parke Davis & Co
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 Parke Davis & Co filed Critical Parke Davis & Co
Priority to CH1516971A priority Critical patent/CH517761A/en
Priority claimed from CH814969A external-priority patent/CH505123A/en
Publication of CH517760A publication Critical patent/CH517760A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/38—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH115371A 1968-05-31 1969-05-29 Process for the preparation of nitrogenous heterocyclic compounds CH517760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1516971A CH517761A (en) 1968-05-31 1969-05-29 Pyrazolodiazepinones sedatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73324368A 1968-05-31 1968-05-31
CH814969A CH505123A (en) 1968-05-31 1969-05-29 Process for the preparation of nitrogenous heterocyclic compounds

Publications (1)

Publication Number Publication Date
CH517760A true CH517760A (en) 1972-01-15

Family

ID=25702875

Family Applications (2)

Application Number Title Priority Date Filing Date
CH115371A CH517760A (en) 1968-05-31 1969-05-29 Process for the preparation of nitrogenous heterocyclic compounds
CH115471A CH505125A (en) 1968-05-31 1969-05-29 Pyrazolodiazepinones sedatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH115471A CH505125A (en) 1968-05-31 1969-05-29 Pyrazolodiazepinones sedatives

Country Status (1)

Country Link
CH (2) CH517760A (en)

Also Published As

Publication number Publication date
CH505125A (en) 1971-03-31

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Legal Events

Date Code Title Description
PL Patent ceased