DK103886C - Process for the preparation of N-heterocyclic compounds or salts or quaternary ammonium compounds or N-oxides thereof. - Google Patents

Process for the preparation of N-heterocyclic compounds or salts or quaternary ammonium compounds or N-oxides thereof.

Info

Publication number
DK103886C
DK103886C DK602163AA DK602163A DK103886C DK 103886 C DK103886 C DK 103886C DK 602163A A DK602163A A DK 602163AA DK 602163 A DK602163 A DK 602163A DK 103886 C DK103886 C DK 103886C
Authority
DK
Denmark
Prior art keywords
compounds
oxides
salts
preparation
quaternary ammonium
Prior art date
Application number
DK602163AA
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK103886C publication Critical patent/DK103886C/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)
DK602163AA 1962-12-26 1963-12-23 Process for the preparation of N-heterocyclic compounds or salts or quaternary ammonium compounds or N-oxides thereof. DK103886C (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
DK103886C true DK103886C (en) 1966-03-07

Family

ID=22934527

Family Applications (1)

Application Number Title Priority Date Filing Date
DK602163AA DK103886C (en) 1962-12-26 1963-12-23 Process for the preparation of N-heterocyclic compounds or salts or quaternary ammonium compounds or N-oxides thereof.

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
AT243812B (en) 1965-12-10
ES294841A1 (en) 1964-05-16
DE1207939C2 (en) 1966-07-07
CH428749A (en) 1967-01-31
DE1207939B (en) 1965-12-30
GB1019468A (en) 1966-02-09

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