DE2812730C3 - Verfahren zur Herstellung von N,N'-dialkylsubstituierten 4,4'-Bipyridyliumsalzen - Google Patents

Verfahren zur Herstellung von N,N'-dialkylsubstituierten 4,4'-Bipyridyliumsalzen

Info

Publication number
DE2812730C3
DE2812730C3 DE2812730A DE2812730A DE2812730C3 DE 2812730 C3 DE2812730 C3 DE 2812730C3 DE 2812730 A DE2812730 A DE 2812730A DE 2812730 A DE2812730 A DE 2812730A DE 2812730 C3 DE2812730 C3 DE 2812730C3
Authority
DE
Germany
Prior art keywords
reaction
water
amount
bipyridyl
dialkyl
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
DE2812730A
Other languages
German (de)
English (en)
Other versions
DE2812730B2 (de
DE2812730A1 (de
Inventor
Teruyuki Misumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Asahi Kasei Kogyo KK
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 JP3403777A external-priority patent/JPS53127481A/ja
Priority claimed from JP14885277A external-priority patent/JPS5481276A/ja
Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Publication of DE2812730A1 publication Critical patent/DE2812730A1/de
Publication of DE2812730B2 publication Critical patent/DE2812730B2/de
Application granted granted Critical
Publication of DE2812730C3 publication Critical patent/DE2812730C3/de
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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2812730A 1977-03-29 1978-03-23 Verfahren zur Herstellung von N,N'-dialkylsubstituierten 4,4'-Bipyridyliumsalzen Expired DE2812730C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3403777A JPS53127481A (en) 1977-03-29 1977-03-29 Preparation of n,n'-di-substituted bipyridinium salt
JP14885277A JPS5481276A (en) 1977-12-13 1977-12-13 Preparation of n,n-disubstituted bipyridinium salt

Publications (3)

Publication Number Publication Date
DE2812730A1 DE2812730A1 (de) 1978-10-19
DE2812730B2 DE2812730B2 (de) 1980-07-03
DE2812730C3 true DE2812730C3 (de) 1981-03-19

Family

ID=26372828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2812730A Expired DE2812730C3 (de) 1977-03-29 1978-03-23 Verfahren zur Herstellung von N,N'-dialkylsubstituierten 4,4'-Bipyridyliumsalzen

Country Status (5)

Country Link
US (1) US4151165A (US08124630-20120228-C00102.png)
DE (1) DE2812730C3 (US08124630-20120228-C00102.png)
FR (1) FR2385700A1 (US08124630-20120228-C00102.png)
GB (1) GB1602523A (US08124630-20120228-C00102.png)
SU (1) SU895287A3 (US08124630-20120228-C00102.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541330A (en) * 1991-12-10 1996-07-30 Eastman Kodak Company Ion-sensitive compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261897A (en) * 1968-12-20 1972-01-26 Ici Ltd Manufacture of bipyridylium salts
GB1235373A (en) * 1968-04-08 1971-06-16 Ici Ltd Production of 1.1'-disubstituted bipyridylium salts
GB1257332A (US08124630-20120228-C00102.png) * 1968-04-16 1971-12-15
GB1259840A (en) * 1968-12-23 1972-01-12 Ici Ltd Manufacture of bipyridylium salts

Also Published As

Publication number Publication date
FR2385700A1 (fr) 1978-10-27
FR2385700B1 (US08124630-20120228-C00102.png) 1982-11-19
GB1602523A (en) 1981-11-11
DE2812730B2 (de) 1980-07-03
US4151165A (en) 1979-04-24
DE2812730A1 (de) 1978-10-19
SU895287A3 (ru) 1981-12-30

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: IMPERIAL CHEMICAL INDUSTRIES PLC, LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: KNEISSL, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee