NL127059C - - Google Patents

Info

Publication number
NL127059C
NL127059C NL127059DA NL127059C NL 127059 C NL127059 C NL 127059C NL 127059D A NL127059D A NL 127059DA NL 127059 C NL127059 C NL 127059C
Authority
NL
Netherlands
Application number
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.)
Publication of NL127059C publication Critical patent/NL127059C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/22Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL127059D 1965-05-28 NL127059C (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22773/65A GB1077366A (en) 1965-05-28 1965-05-28 Production of n:n'-disubstituted bipyridylium salts

Publications (1)

Publication Number Publication Date
NL127059C true NL127059C (it)

Family

ID=10184845

Family Applications (2)

Application Number Title Priority Date Filing Date
NL127059D NL127059C (it) 1965-05-28
NL6607290A NL6607290A (it) 1965-05-28 1966-05-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6607290A NL6607290A (it) 1965-05-28 1966-05-26

Country Status (12)

Country Link
US (1) US3461128A (it)
AT (1) AT264524B (it)
BE (1) BE681786A (it)
BR (1) BR6679983D0 (it)
CH (1) CH487153A (it)
DE (1) DE1695246A1 (it)
DK (1) DK117830B (it)
ES (1) ES327222A1 (it)
GB (1) GB1077366A (it)
IL (1) IL25837A (it)
NL (2) NL6607290A (it)
SE (1) SE340099B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2591772C (en) 2004-12-22 2013-05-14 Colarome Inc. Natural water-insoluble encapsulation compositions and processes for preparing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227723A (en) * 1966-01-04 Process for preparing bipykibyils
US3272835A (en) * 1966-09-13 Process for the manufacture of bipyridyls

Also Published As

Publication number Publication date
IL25837A (en) 1970-02-19
BR6679983D0 (pt) 1973-09-06
ES327222A1 (es) 1967-08-01
NL6607290A (it) 1966-11-29
SE340099B (it) 1971-11-08
BE681786A (it) 1966-11-28
GB1077366A (en) 1967-07-26
US3461128A (en) 1969-08-12
AT264524B (de) 1968-09-10
CH487153A (de) 1970-03-15
DE1695246A1 (de) 1972-04-20
DK117830B (da) 1970-06-08

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