IL36040A - Manufacture of 1,1'-disubstituted-4,4'bipyridylium salts - Google Patents

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

Info

Publication number
IL36040A
IL36040A IL36040A IL3604071A IL36040A IL 36040 A IL36040 A IL 36040A IL 36040 A IL36040 A IL 36040A IL 3604071 A IL3604071 A IL 3604071A IL 36040 A IL36040 A IL 36040A
Authority
IL
Israel
Prior art keywords
disubstituted
manufacture
bipyridylium salts
bipyridylium
salts
Prior art date
Application number
IL36040A
Other languages
English (en)
Other versions
IL36040A0 (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
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of IL36040A0 publication Critical patent/IL36040A0/xx
Publication of IL36040A publication Critical patent/IL36040A/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)
IL36040A 1970-01-23 1971-01-22 Manufacture of 1,1'-disubstituted-4,4'bipyridylium salts IL36040A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL36040A0 IL36040A0 (en) 1971-03-24
IL36040A true IL36040A (en) 1974-11-29

Family

ID=9758253

Family Applications (1)

Application Number Title Priority Date Filing Date
IL36040A IL36040A (en) 1970-01-23 1971-01-22 Manufacture of 1,1'-disubstituted-4,4'bipyridylium salts

Country Status (22)

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

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
YU15671A (en) 1980-12-31
DE2103047C3 (de) 1981-01-15
SU496731A3 (ru) 1975-12-25
CA939353A (en) 1974-01-01
HU163410B (da) 1973-08-28
ES387565A1 (es) 1973-05-01
NL167958B (nl) 1981-09-16
US3793335A (en) 1974-02-19
PL89667B1 (da) 1976-12-31
IE34875B1 (en) 1975-09-03
FR2085576A2 (da) 1971-12-24
SE383514B (sv) 1976-03-15
IT983086B (it) 1974-10-31
BE761949R (fr) 1971-07-22
CS179914B2 (en) 1977-12-30
NL7100806A (da) 1971-07-27
GB1308561A (en) 1973-02-21
FR2085576B2 (da) 1973-06-08
AT303038B (de) 1972-11-10
ZA71256B (en) 1971-10-27
NL167958C (nl) 1982-02-16
IE34875L (en) 1971-07-23
JPS4911703B1 (da) 1974-03-19
DK141020C (da) 1980-06-09
DE2103047B2 (de) 1980-04-30
DK141020B (da) 1979-12-24
DE2103047A1 (de) 1971-07-29
CH566314A5 (da) 1975-09-15
IL36040A0 (en) 1971-03-24
YU35759B (en) 1981-06-30

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