IE33017L - Manufacture of bipyridylium salts - Google Patents

Manufacture of bipyridylium salts

Info

Publication number
IE33017L
IE33017L IE690375A IE37569A IE33017L IE 33017 L IE33017 L IE 33017L IE 690375 A IE690375 A IE 690375A IE 37569 A IE37569 A IE 37569A IE 33017 L IE33017 L IE 33017L
Authority
IE
Ireland
Prior art keywords
manufacture
bipyridylium salts
bipyridylium
salts
Prior art date
Application number
IE690375A
Other versions
IE33017B1 (en
Original Assignee
Ici Ltd
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 GB61011/68A external-priority patent/GB1269353A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of IE33017L publication Critical patent/IE33017L/en
Publication of IE33017B1 publication Critical patent/IE33017B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic 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
    • C07D213/02—Heterocyclic 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
    • C07D213/04—Heterocyclic 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
    • C07D213/06—Heterocyclic 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
    • C07D213/22—Heterocyclic 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
    • 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)
  • Pyridine Compounds (AREA)
IE375/69A 1968-04-02 1969-03-21 Manufacture of bipyridylium salts and related compounds IE33017B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB61011/68A GB1269353A (en) 1968-04-02 1968-04-02 Manufature of bipyridylium salts and related compounds
GB4779368 1968-04-02

Publications (2)

Publication Number Publication Date
IE33017L true IE33017L (en) 1969-10-02
IE33017B1 IE33017B1 (en) 1974-02-20

Family

ID=26266138

Family Applications (1)

Application Number Title Priority Date Filing Date
IE375/69A IE33017B1 (en) 1968-04-02 1969-03-21 Manufacture of bipyridylium salts and related compounds

Country Status (7)

Country Link
CS (1) CS170500B2 (en)
DK (1) DK124543B (en)
IE (1) IE33017B1 (en)
PL (1) PL72627B1 (en)
RO (1) RO55579A (en)
SE (1) SE379764B (en)
SU (1) SU543346A3 (en)

Also Published As

Publication number Publication date
CS170500B2 (en) 1976-08-27
SU543346A3 (en) 1977-01-15
IE33017B1 (en) 1974-02-20
PL72627B1 (en) 1974-08-30
DK124543B (en) 1972-10-30
RO55579A (en) 1973-09-20
SE379764B (en) 1975-10-20

Similar Documents

Publication Publication Date Title
JPS5655318A (en) Manufacture of aralkene
CS178851B2 (en) Method of produce of new antibacterial compounds
ZA696805B (en) Manufacture of chlorofluoropyridines
IL31933A (en) Manufacture of bipyridylium salts
IL33180A (en) The production of sulphonium salts
IL32984A0 (en) Preparation of 19-norsteroids
IL32456A0 (en) Manufacture of bipyridylium salts
ZA698647B (en) Manufacture of bipyridylium salts
ZA698646B (en) Manufacture of bipyridylium salts
IL32455A0 (en) Manufacture of bipyridylium salts
EG10142A (en) N-tritylimidazolium salts
ZA694556B (en) Manufacture of bipyridylium salts
IE33017L (en) Manufacture of bipyridylium salts
IL31937A0 (en) Manufacture of bipyridylium salts and related compounds
IL25853A (en) Production of bipyridylium salts
AU442831B2 (en) Manufacture of bipyridylium salts
IL31932A0 (en) Production of bipyridylium salts and related compounds
AU5660569A (en) Manufacture of bipyridylium salts
IL33807A0 (en) Manufacture of bipyridylium salts
AU428385B2 (en) Manufacture of bipyridylium salts and related compounds
AU437898B2 (en) Production of bipyridylium salts and related compounds
ZA72867B (en) Manufacture of bipyridylium salts
ZA694332B (en) Manufacture of bipyridylium salts and related compounds
IE32658L (en) Manufacture of bipyridyls
AU5286369A (en) Manufacture of bipyridylium salts and related compounds