CH428749A - Process for the preparation of new N-heterocyclic compounds - Google Patents

Process for the preparation of new N-heterocyclic compounds

Info

Publication number
CH428749A
CH428749A CH1495363A CH1495363A CH428749A CH 428749 A CH428749 A CH 428749A CH 1495363 A CH1495363 A CH 1495363A CH 1495363 A CH1495363 A CH 1495363A CH 428749 A CH428749 A CH 428749A
Authority
CH
Switzerland
Prior art keywords
preparation
new
heterocyclic compounds
heterocyclic
compounds
Prior art date
Application number
CH1495363A
Other languages
German (de)
Inventor
J Doebel Karl
A Pfenninger Heinz
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH428749A publication Critical patent/CH428749A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1495363A 1962-12-26 1963-12-06 Process for the preparation of new N-heterocyclic compounds CH428749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24733562A 1962-12-26 1962-12-26

Publications (1)

Publication Number Publication Date
CH428749A true CH428749A (en) 1967-01-31

Family

ID=22934527

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1495363A CH428749A (en) 1962-12-26 1963-12-06 Process for the preparation of new N-heterocyclic compounds

Country Status (6)

Country Link
AT (1) AT243812B (en)
CH (1) CH428749A (en)
DE (1) DE1207939B (en)
DK (1) DK103886C (en)
ES (1) ES294841A1 (en)
GB (1) GB1019468A (en)

Also Published As

Publication number Publication date
DK103886C (en) 1966-03-07
AT243812B (en) 1965-12-10
GB1019468A (en) 1966-02-09
ES294841A1 (en) 1964-05-16
DE1207939C2 (en) 1966-07-07
DE1207939B (en) 1965-12-30

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