BE771430A - Production de bases heterocycliques - Google Patents

Production de bases heterocycliques

Info

Publication number
BE771430A
BE771430A BE771430A BE771430A BE771430A BE 771430 A BE771430 A BE 771430A BE 771430 A BE771430 A BE 771430A BE 771430 A BE771430 A BE 771430A BE 771430 A BE771430 A BE 771430A
Authority
BE
Belgium
Prior art keywords
production
heterocyclic bases
heterocyclic
bases
Prior art date
Application number
BE771430A
Other languages
English (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 BE771430A publication Critical patent/BE771430A/fr

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)
BE771430A 1970-08-17 1971-08-17 Production de bases heterocycliques BE771430A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE771430A true BE771430A (fr) 1972-02-17

Family

ID=10409786

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771430A BE771430A (fr) 1970-08-17 1971-08-17 Production de bases heterocycliques

Country Status (23)

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

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
YU35761B (en) 1981-06-30
CS171239B2 (fr) 1976-10-29
RO56865A (fr) 1974-09-01
NL7111252A (fr) 1972-02-21
SE368008B (fr) 1974-06-17
IL37468A0 (en) 1971-12-29
CH583727A5 (fr) 1977-01-14
CS171238B2 (fr) 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 (fr) 1973-09-27
AT311346B (de) 1973-11-12
AU450859B2 (en) 1974-07-25
DK140548C (fr) 1980-02-25
CH592063A5 (fr) 1977-10-14
DE2140529A1 (de) 1972-03-23
IE35486L (en) 1972-02-17
CS171237B2 (fr) 1976-10-29
ES394301A1 (es) 1973-12-16
AU3238371A (en) 1973-02-22
ZA715125B (en) 1972-04-26
BR7105298D0 (pt) 1973-02-15
FR2102296B1 (fr) 1975-07-11
IL37468A (en) 1974-09-10
PL87152B1 (fr) 1976-06-30
FR2102296A1 (fr) 1972-04-07
US3787427A (en) 1974-01-22
JPS5637226B1 (fr) 1981-08-29

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