CA952523A - Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts - Google Patents

Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts

Info

Publication number
CA952523A
CA952523A CA095,189A CA95189A CA952523A CA 952523 A CA952523 A CA 952523A CA 95189 A CA95189 A CA 95189A CA 952523 A CA952523 A CA 952523A
Authority
CA
Canada
Prior art keywords
disubstituted
manufacture
bipyridylium salts
bipyridylium
salts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA095,189A
Other languages
English (en)
Inventor
John G. Carey
John R. Case
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA952523A publication Critical patent/CA952523A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
CA095,189A 1969-10-21 1970-10-08 Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts Expired CA952523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5155769 1969-10-21

Publications (1)

Publication Number Publication Date
CA952523A true CA952523A (en) 1974-08-06

Family

ID=10460478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095,189A Expired CA952523A (en) 1969-10-21 1970-10-08 Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts

Country Status (21)

Country Link
US (1) US3793319A (ru)
AT (1) AT299948B (ru)
BE (1) BE757576A (ru)
CA (1) CA952523A (ru)
CH (1) CH568290A5 (ru)
CS (1) CS178071B2 (ru)
DE (1) DE2051681A1 (ru)
DK (1) DK139721B (ru)
ES (1) ES384750A1 (ru)
FR (1) FR2066231A5 (ru)
GB (1) GB1308048A (ru)
HU (1) HU162262B (ru)
IE (1) IE34617B1 (ru)
IL (1) IL35472A0 (ru)
NL (1) NL164852C (ru)
PL (1) PL89660B1 (ru)
RO (1) RO57896A (ru)
SE (1) SE359833B (ru)
SU (1) SU400089A3 (ru)
YU (1) YU35758B (ru)
ZA (1) ZA706864B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940133A (en) * 1970-04-03 1974-01-15 Imperial Chemical Industries Limited Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts

Also Published As

Publication number Publication date
SE359833B (ru) 1973-09-10
NL7015210A (ru) 1971-04-23
DK139721C (ru) 1979-10-15
ES384750A1 (es) 1973-03-16
IE34617B1 (en) 1975-06-25
HU162262B (ru) 1973-01-29
FR2066231A5 (ru) 1971-08-06
RO57896A (ru) 1975-07-15
IE34617L (en) 1971-04-21
IL35472A0 (en) 1970-12-24
DK139721B (da) 1979-04-02
CS178071B2 (ru) 1977-08-31
US3793319A (en) 1974-02-19
BE757576A (fr) 1971-04-15
CH568290A5 (ru) 1975-10-31
NL164852C (nl) 1981-02-16
PL89660B1 (ru) 1976-12-31
GB1308048A (en) 1973-02-21
YU35758B (en) 1981-06-30
YU254970A (en) 1980-12-31
NL164852B (nl) 1980-09-15
SU400089A3 (ru) 1973-10-03
DE2051681A1 (de) 1971-04-29
AT299948B (de) 1972-07-10
ZA706864B (en) 1971-07-28

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