CH419147A - Process for the preparation of a new heterocyclic compound - Google Patents

Process for the preparation of a new heterocyclic compound

Info

Publication number
CH419147A
CH419147A CH938562A CH938562A CH419147A CH 419147 A CH419147 A CH 419147A CH 938562 A CH938562 A CH 938562A CH 938562 A CH938562 A CH 938562A CH 419147 A CH419147 A CH 419147A
Authority
CH
Switzerland
Prior art keywords
preparation
heterocyclic compound
new heterocyclic
new
compound
Prior art date
Application number
CH938562A
Other languages
German (de)
Inventor
Ernst Dr Jucker
J Dr Lindenmann Adolf
Fulvio Dr Gadient
Original Assignee
Sandoz 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
Priority claimed from CH1330961A external-priority patent/CH398616A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH938562A priority Critical patent/CH419147A/en
Priority to GB47911/65A priority patent/GB1026776A/en
Priority to GB41772/62A priority patent/GB1026775A/en
Priority to US493295A priority patent/US3428670A/en
Publication of CH419147A publication Critical patent/CH419147A/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
    • C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH938562A 1961-01-06 1962-08-06 Process for the preparation of a new heterocyclic compound CH419147A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH938562A CH419147A (en) 1961-11-16 1962-08-06 Process for the preparation of a new heterocyclic compound
GB47911/65A GB1026776A (en) 1961-11-16 1962-11-05 Substituted hydrazobenzenes
GB41772/62A GB1026775A (en) 1961-11-16 1962-11-05 Improvements in or relating to pyrazolidine-3,5-dione derivatives
US493295A US3428670A (en) 1961-01-06 1965-08-18 Hydrazobenzenes and their production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1330961A CH398616A (en) 1961-11-16 1961-11-16 Process for the preparation of new heterocyclic compounds
CH938562A CH419147A (en) 1961-11-16 1962-08-06 Process for the preparation of a new heterocyclic compound

Publications (1)

Publication Number Publication Date
CH419147A true CH419147A (en) 1966-08-31

Family

ID=25704741

Family Applications (1)

Application Number Title Priority Date Filing Date
CH938562A CH419147A (en) 1961-01-06 1962-08-06 Process for the preparation of a new heterocyclic compound

Country Status (2)

Country Link
CH (1) CH419147A (en)
GB (2) GB1026775A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133100A1 (en) * 1981-08-21 1983-03-10 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING ARYLHYDRAZINE-N-SULPHONIC ACIDS

Also Published As

Publication number Publication date
GB1026776A (en) 1966-04-20
GB1026775A (en) 1966-04-20

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