GB1259070A - - Google Patents

Info

Publication number
GB1259070A
GB1259070A GB1259070DA GB1259070A GB 1259070 A GB1259070 A GB 1259070A GB 1259070D A GB1259070D A GB 1259070DA GB 1259070 A GB1259070 A GB 1259070A
Authority
GB
United Kingdom
Prior art keywords
bipyridinium salts
inert
salt
ionizable
cyanide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1259070A publication Critical patent/GB1259070A/en
Expired legal-status Critical Current

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)
GB1259070D 1969-07-09 1970-06-24 Expired GB1259070A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84050969A 1969-07-09 1969-07-09

Publications (1)

Publication Number Publication Date
GB1259070A true GB1259070A (nl) 1972-01-05

Family

ID=25282561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259070D Expired GB1259070A (nl) 1969-07-09 1970-06-24

Country Status (3)

Country Link
DE (1) DE2033750A1 (nl)
FR (1) FR2054080A5 (nl)
GB (1) GB1259070A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120276B2 (nl) * 1972-07-29 1976-06-23

Also Published As

Publication number Publication date
DE2033750A1 (de) 1971-01-28
FR2054080A5 (nl) 1971-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees