YU35761B - Process for preparing 2,2-,2,4-or 4,4-bipyridyls - Google Patents

Process for preparing 2,2-,2,4-or 4,4-bipyridyls

Info

Publication number
YU35761B
YU35761B YU2103/71A YU210371A YU35761B YU 35761 B YU35761 B YU 35761B YU 2103/71 A YU2103/71 A YU 2103/71A YU 210371 A YU210371 A YU 210371A YU 35761 B YU35761 B YU 35761B
Authority
YU
Yugoslavia
Prior art keywords
bipyridyls
preparing
Prior art date
Application number
YU2103/71A
Other languages
English (en)
Other versions
YU210371A (en
Inventor
Potter Sheila Antoinette
Sheila Antoinette Potter
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 YU210371A publication Critical patent/YU210371A/xx
Publication of YU35761B publication Critical patent/YU35761B/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)
YU2103/71A 1970-08-17 1971-08-16 Process for preparing 2,2-,2,4-or 4,4-bipyridyls YU35761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3948170A GB1338399A (en) 1970-08-17 1970-08-17 Manufacture of bipyridyls

Publications (2)

Publication Number Publication Date
YU210371A YU210371A (en) 1980-12-31
YU35761B true YU35761B (en) 1981-06-30

Family

ID=10409786

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2103/71A YU35761B (en) 1970-08-17 1971-08-16 Process for preparing 2,2-,2,4-or 4,4-bipyridyls

Country Status (23)

Country Link
US (1) US3787427A (cs)
JP (1) JPS5637226B1 (cs)
AT (1) AT311346B (cs)
AU (1) AU450859B2 (cs)
BE (1) BE771430A (cs)
BR (1) BR7105298D0 (cs)
CA (1) CA962683A (cs)
CH (2) CH583727A5 (cs)
CS (3) CS171237B2 (cs)
DE (1) DE2140529A1 (cs)
DK (1) DK140548B (cs)
ES (1) ES394301A1 (cs)
FR (1) FR2102296B1 (cs)
GB (1) GB1338399A (cs)
HU (1) HU163559B (cs)
IE (1) IE35486B1 (cs)
IL (1) IL37468A (cs)
NL (1) NL7111252A (cs)
PL (1) PL87152B1 (cs)
RO (1) RO56865A (cs)
SE (1) SE368008B (cs)
YU (1) YU35761B (cs)
ZA (1) ZA715125B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399099A (en) * 1971-11-15 1975-06-25 Ici Ltd Manufacture of bipyridyls
GB1445367A (en) * 1973-10-25 1976-08-11 Birkbeck College Electrochemical production of substituted pyridines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040052A (en) * 1962-06-19 Preparation of z
US2962502A (en) * 1958-01-24 1960-11-29 Ici Ltd Preparation of 2, 2'-bipyridyl
FR1236734A (fr) * 1958-09-18 1960-07-22 Ici Ltd Procédé de production de polypyridyles

Also Published As

Publication number Publication date
CS171239B2 (cs) 1976-10-29
RO56865A (cs) 1974-09-01
NL7111252A (cs) 1972-02-21
SE368008B (cs) 1974-06-17
IL37468A0 (en) 1971-12-29
CH583727A5 (cs) 1977-01-14
BE771430A (fr) 1972-02-17
CS171238B2 (cs) 1976-10-29
IE35486B1 (en) 1976-03-03
GB1338399A (en) 1973-11-21
DK140548B (da) 1979-10-01
CA962683A (en) 1975-02-11
YU210371A (en) 1980-12-31
HU163559B (cs) 1973-09-27
AT311346B (de) 1973-11-12
AU450859B2 (en) 1974-07-25
DK140548C (cs) 1980-02-25
CH592063A5 (cs) 1977-10-14
DE2140529A1 (de) 1972-03-23
IE35486L (en) 1972-02-17
CS171237B2 (cs) 1976-10-29
ES394301A1 (es) 1973-12-16
AU3238371A (en) 1973-02-22
ZA715125B (en) 1972-04-26
BR7105298D0 (pt) 1973-02-15
FR2102296B1 (cs) 1975-07-11
IL37468A (en) 1974-09-10
PL87152B1 (cs) 1976-06-30
FR2102296A1 (cs) 1972-04-07
US3787427A (en) 1974-01-22
JPS5637226B1 (cs) 1981-08-29

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