YU35759B - Process for preparing 1,1-dimethyl-4,4-bipyridylium salts - Google Patents

Process for preparing 1,1-dimethyl-4,4-bipyridylium salts

Info

Publication number
YU35759B
YU35759B YU156/71A YU15671A YU35759B YU 35759 B YU35759 B YU 35759B YU 156/71 A YU156/71 A YU 156/71A YU 15671 A YU15671 A YU 15671A YU 35759 B YU35759 B YU 35759B
Authority
YU
Yugoslavia
Prior art keywords
dimethyl
preparing
bipyridylium salts
bipyridylium
salts
Prior art date
Application number
YU156/71A
Other languages
English (en)
Other versions
YU15671A (en
Inventor
Beacham John
John Beacham
Carey John Gerard
John Gerard 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 YU15671A publication Critical patent/YU15671A/xx
Publication of YU35759B publication Critical patent/YU35759B/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)
YU156/71A 1970-01-23 1971-01-22 Process for preparing 1,1-dimethyl-4,4-bipyridylium salts YU35759B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
YU15671A YU15671A (en) 1980-12-31
YU35759B true YU35759B (en) 1981-06-30

Family

ID=9758253

Family Applications (1)

Application Number Title Priority Date Filing Date
YU156/71A YU35759B (en) 1970-01-23 1971-01-22 Process for preparing 1,1-dimethyl-4,4-bipyridylium salts

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
CH566314A5 (fr) 1975-09-15
ES387565A1 (es) 1973-05-01
IE34875L (en) 1971-07-23
DE2103047A1 (de) 1971-07-29
CS179914B2 (en) 1977-12-30
NL167958C (nl) 1982-02-16
HU163410B (fr) 1973-08-28
PL89667B1 (fr) 1976-12-31
BE761949R (fr) 1971-07-22
SU496731A3 (ru) 1975-12-25
GB1308561A (en) 1973-02-21
DE2103047B2 (de) 1980-04-30
IL36040A (en) 1974-11-29
YU15671A (en) 1980-12-31
FR2085576B2 (fr) 1973-06-08
US3793335A (en) 1974-02-19
IE34875B1 (en) 1975-09-03
AT303038B (de) 1972-11-10
DK141020C (fr) 1980-06-09
FR2085576A2 (fr) 1971-12-24
DE2103047C3 (de) 1981-01-15
NL167958B (nl) 1981-09-16
IT983086B (it) 1974-10-31
JPS4911703B1 (fr) 1974-03-19
DK141020B (da) 1979-12-24
CA939353A (en) 1974-01-01
IL36040A0 (en) 1971-03-24
NL7100806A (fr) 1971-07-27
ZA71256B (en) 1971-10-27
SE383514B (sv) 1976-03-15

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