CA939353A - Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts and related compounds - Google Patents

Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts and related compounds

Info

Publication number
CA939353A
CA939353A CA102,994A CA102994A CA939353A CA 939353 A CA939353 A CA 939353A CA 102994 A CA102994 A CA 102994A CA 939353 A CA939353 A CA 939353A
Authority
CA
Canada
Prior art keywords
disubstituted
manufacture
related compounds
bipyridylium salts
bipyridylium
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
CA102,994A
Other languages
English (en)
Other versions
CA102994S (en
Inventor
John Beacham
John G. Carey
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 CA939353A publication Critical patent/CA939353A/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)
CA102,994A 1970-01-23 1971-01-18 Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts and related compounds Expired CA939353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB343370 1970-01-23

Publications (1)

Publication Number Publication Date
CA939353A true CA939353A (en) 1974-01-01

Family

ID=9758253

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,994A Expired CA939353A (en) 1970-01-23 1971-01-18 Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts and related compounds

Country Status (22)

Country Link
US (1) US3793335A (fr)
JP (1) JPS4911703B1 (fr)
AT (1) AT303038B (fr)
BE (1) BE761949R (fr)
CA (1) CA939353A (fr)
CH (1) CH566314A5 (fr)
CS (1) CS179914B2 (fr)
DE (1) DE2103047C3 (fr)
DK (1) DK141020B (fr)
ES (1) ES387565A1 (fr)
FR (1) FR2085576B2 (fr)
GB (1) GB1308561A (fr)
HU (1) HU163410B (fr)
IE (1) IE34875B1 (fr)
IL (1) IL36040A (fr)
IT (1) IT983086B (fr)
NL (1) NL167958C (fr)
PL (1) PL89667B1 (fr)
SE (1) SE383514B (fr)
SU (1) SU496731A3 (fr)
YU (1) YU35759B (fr)
ZA (1) ZA71256B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899500A (en) * 1968-07-01 1975-08-12 Ici Ltd Manufacture of bipyridylium salts
US3899499A (en) * 1968-07-01 1975-08-12 Ici Ltd Manufacture of bipyridylium salts
US3905986A (en) * 1970-03-05 1975-09-16 Ici Ltd Manufacture of 1,1-disubstituted-4,4-bipyridylium salts

Also Published As

Publication number Publication date
SU496731A3 (ru) 1975-12-25
US3793335A (en) 1974-02-19
ES387565A1 (es) 1973-05-01
JPS4911703B1 (fr) 1974-03-19
BE761949R (fr) 1971-07-22
YU35759B (en) 1981-06-30
IE34875B1 (en) 1975-09-03
IE34875L (en) 1971-07-23
CH566314A5 (fr) 1975-09-15
IL36040A0 (en) 1971-03-24
DK141020B (da) 1979-12-24
DE2103047B2 (de) 1980-04-30
GB1308561A (en) 1973-02-21
AT303038B (de) 1972-11-10
PL89667B1 (fr) 1976-12-31
SE383514B (sv) 1976-03-15
NL167958B (nl) 1981-09-16
DE2103047A1 (de) 1971-07-29
FR2085576A2 (fr) 1971-12-24
YU15671A (en) 1980-12-31
CS179914B2 (en) 1977-12-30
DE2103047C3 (de) 1981-01-15
HU163410B (fr) 1973-08-28
IT983086B (it) 1974-10-31
IL36040A (en) 1974-11-29
FR2085576B2 (fr) 1973-06-08
DK141020C (fr) 1980-06-09
NL7100806A (fr) 1971-07-27
ZA71256B (en) 1971-10-27
NL167958C (nl) 1982-02-16

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