CH568290A5 - - Google Patents

Info

Publication number
CH568290A5
CH568290A5 CH1564170A CH1564170A CH568290A5 CH 568290 A5 CH568290 A5 CH 568290A5 CH 1564170 A CH1564170 A CH 1564170A CH 1564170 A CH1564170 A CH 1564170A CH 568290 A5 CH568290 A5 CH 568290A5
Authority
CH
Switzerland
Application number
CH1564170A
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 CH568290A5 publication Critical patent/CH568290A5/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)
CH1564170A 1969-10-21 1970-10-21 CH568290A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5155769 1969-10-21

Publications (1)

Publication Number Publication Date
CH568290A5 true CH568290A5 (fr) 1975-10-31

Family

ID=10460478

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1564170A CH568290A5 (fr) 1969-10-21 1970-10-21

Country Status (21)

Country Link
US (1) US3793319A (fr)
AT (1) AT299948B (fr)
BE (1) BE757576A (fr)
CA (1) CA952523A (fr)
CH (1) CH568290A5 (fr)
CS (1) CS178071B2 (fr)
DE (1) DE2051681A1 (fr)
DK (1) DK139721B (fr)
ES (1) ES384750A1 (fr)
FR (1) FR2066231A5 (fr)
GB (1) GB1308048A (fr)
HU (1) HU162262B (fr)
IE (1) IE34617B1 (fr)
IL (1) IL35472A0 (fr)
NL (1) NL164852C (fr)
PL (1) PL89660B1 (fr)
RO (1) RO57896A (fr)
SE (1) SE359833B (fr)
SU (1) SU400089A3 (fr)
YU (1) YU35758B (fr)
ZA (1) ZA706864B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940133A (en) * 1970-04-03 1974-01-15 Imperial Chemical Industries Limited Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts

Also Published As

Publication number Publication date
ES384750A1 (es) 1973-03-16
IE34617B1 (en) 1975-06-25
SE359833B (fr) 1973-09-10
DK139721B (da) 1979-04-02
DK139721C (fr) 1979-10-15
AT299948B (de) 1972-07-10
HU162262B (fr) 1973-01-29
ZA706864B (en) 1971-07-28
IE34617L (en) 1971-04-21
SU400089A3 (fr) 1973-10-03
CA952523A (en) 1974-08-06
NL164852C (nl) 1981-02-16
DE2051681A1 (de) 1971-04-29
RO57896A (fr) 1975-07-15
GB1308048A (en) 1973-02-21
PL89660B1 (fr) 1976-12-31
FR2066231A5 (fr) 1971-08-06
BE757576A (fr) 1971-04-15
CS178071B2 (fr) 1977-08-31
YU35758B (en) 1981-06-30
US3793319A (en) 1974-02-19
YU254970A (en) 1980-12-31
IL35472A0 (en) 1970-12-24
NL164852B (nl) 1980-09-15
NL7015210A (fr) 1971-04-23

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Legal Events

Date Code Title Description
PL Patent ceased