RO62159A - PROCESS FOR THE PREPARATION OF BIPYRIDILES - Google Patents

PROCESS FOR THE PREPARATION OF BIPYRIDILES

Info

Publication number
RO62159A
RO62159A RO196962628A RO6262869A RO62159A RO 62159 A RO62159 A RO 62159A RO 196962628 A RO196962628 A RO 196962628A RO 6262869 A RO6262869 A RO 6262869A RO 62159 A RO62159 A RO 62159A
Authority
RO
Romania
Prior art keywords
bipyridiles
preparation
Prior art date
Application number
RO196962628A
Other languages
French (fr)
Romanian (ro)
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
Priority claimed from GB246/69A external-priority patent/GB1268191A/en
Application filed filed Critical
Publication of RO62159A publication Critical patent/RO62159A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/06Heterocyclic 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
    • C07D213/22Heterocyclic 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)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
RO196962628A 1968-03-18 1969-03-15 PROCESS FOR THE PREPARATION OF BIPYRIDILES RO62159A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB1300868 1968-03-18
GB2577368 1968-05-29
GB6071568 1968-12-20
GB6071468 1968-12-20
GB6071668 1968-12-20
GB246/69A GB1268191A (en) 1968-03-18 1969-01-02 Process for the manufacture of bipyridyls

Publications (1)

Publication Number Publication Date
RO62159A true RO62159A (en) 1977-12-15

Family

ID=27546442

Family Applications (3)

Application Number Title Priority Date Filing Date
RO62630A RO59900A (en) 1968-03-18 1969-03-15
RO196962628A RO62159A (en) 1968-03-18 1969-03-15 PROCESS FOR THE PREPARATION OF BIPYRIDILES
RO6900062631A RO63154A (en) 1968-03-18 1969-03-15 PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIDINES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RO62630A RO59900A (en) 1968-03-18 1969-03-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
RO6900062631A RO63154A (en) 1968-03-18 1969-03-15 PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIDINES

Country Status (6)

Country Link
JP (1) JPS4829227B1 (en)
DK (1) DK133151C (en)
IE (1) IE32658B1 (en)
IL (2) IL38652A (en)
RO (3) RO59900A (en)
SE (1) SE373139B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033341A (en) * 1973-07-30 1975-03-31

Also Published As

Publication number Publication date
IE32658L (en) 1969-09-18
RO63154A (en) 1978-06-15
SE373139B (en) 1975-01-27
IL31794A0 (en) 1969-05-28
DK133151B (en) 1976-03-29
IE32658B1 (en) 1973-10-17
IL38652A (en) 1973-04-30
RO59900A (en) 1976-05-15
DK133151C (en) 1976-08-30
JPS4829227B1 (en) 1973-09-08
IL31794A (en) 1973-04-30

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