SE383514B - Sett att framstella 1,1?721-disubstituerade-4,4-bipyridylium-salter. - Google Patents

Sett att framstella 1,1?721-disubstituerade-4,4-bipyridylium-salter.

Info

Publication number
SE383514B
SE383514B SE7100715A SE71571A SE383514B SE 383514 B SE383514 B SE 383514B SE 7100715 A SE7100715 A SE 7100715A SE 71571 A SE71571 A SE 71571A SE 383514 B SE383514 B SE 383514B
Authority
SE
Sweden
Prior art keywords
disubstituted
preparing
bipyridylium salts
bipyridylium
salts
Prior art date
Application number
SE7100715A
Other languages
English (en)
Swedish (sv)
Inventor
J Beacham
J G Carey
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
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of SE383514B publication Critical patent/SE383514B/xx

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)
SE7100715A 1970-01-23 1971-01-21 Sett att framstella 1,1?721-disubstituerade-4,4-bipyridylium-salter. SE383514B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE383514B true SE383514B (sv) 1976-03-15

Family

ID=9758253

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7100715A SE383514B (sv) 1970-01-23 1971-01-21 Sett att framstella 1,1?721-disubstituerade-4,4-bipyridylium-salter.

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
US3899499A (en) * 1968-07-01 1975-08-12 Ici Ltd Manufacture of bipyridylium salts
US3899500A (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
NL7100806A (fr) 1971-07-27
IL36040A0 (en) 1971-03-24
CA939353A (en) 1974-01-01
DE2103047B2 (de) 1980-04-30
FR2085576A2 (fr) 1971-12-24
NL167958C (nl) 1982-02-16
SU496731A3 (ru) 1975-12-25
IE34875B1 (en) 1975-09-03
JPS4911703B1 (fr) 1974-03-19
DE2103047A1 (de) 1971-07-29
ZA71256B (en) 1971-10-27
FR2085576B2 (fr) 1973-06-08
IT983086B (it) 1974-10-31
DK141020C (fr) 1980-06-09
HU163410B (fr) 1973-08-28
BE761949R (fr) 1971-07-22
US3793335A (en) 1974-02-19
AT303038B (de) 1972-11-10
GB1308561A (en) 1973-02-21
DK141020B (da) 1979-12-24
CH566314A5 (fr) 1975-09-15
YU15671A (en) 1980-12-31
PL89667B1 (fr) 1976-12-31
IL36040A (en) 1974-11-29
CS179914B2 (en) 1977-12-30
YU35759B (en) 1981-06-30
NL167958B (nl) 1981-09-16
DE2103047C3 (de) 1981-01-15
ES387565A1 (es) 1973-05-01
IE34875L (en) 1971-07-23

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