DK120191B - Fremgangsmåde til fremstilling af et N,N'-disubstitueret tetrahydro-4,4'-bipyridyl. - Google Patents

Fremgangsmåde til fremstilling af et N,N'-disubstitueret tetrahydro-4,4'-bipyridyl.

Info

Publication number
DK120191B
DK120191B DK184066AA DK184066A DK120191B DK 120191 B DK120191 B DK 120191B DK 184066A A DK184066A A DK 184066AA DK 184066 A DK184066 A DK 184066A DK 120191 B DK120191 B DK 120191B
Authority
DK
Denmark
Prior art keywords
bipyridyl
preparation
disubstituted tetrahydro
disubstituted
tetrahydro
Prior art date
Application number
DK184066AA
Other languages
English (en)
Inventor
J Colchester
J Entwisle
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 DK120191B publication Critical patent/DK120191B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C25B3/295—Coupling reactions hydrodimerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Pyridine Compounds (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DK184066AA 1965-04-07 1966-04-06 Fremgangsmåde til fremstilling af et N,N'-disubstitueret tetrahydro-4,4'-bipyridyl. DK120191B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB14776/65A GB1075323A (en) 1965-04-07 1965-04-07 Manufacture of bipyridyl derivatives
GB1477666 1966-03-29

Publications (1)

Publication Number Publication Date
DK120191B true DK120191B (da) 1971-04-26

Family

ID=26250788

Family Applications (1)

Application Number Title Priority Date Filing Date
DK184066AA DK120191B (da) 1965-04-07 1966-04-06 Fremgangsmåde til fremstilling af et N,N'-disubstitueret tetrahydro-4,4'-bipyridyl.

Country Status (8)

Country Link
JP (1) JPS49186B1 (da)
BE (1) BE679246A (da)
CH (1) CH495988A (da)
DE (1) DE1695236A1 (da)
DK (1) DK120191B (da)
GB (1) GB1075323A (da)
NL (1) NL6604612A (da)
SE (1) SE338315B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244179A (en) * 1968-03-15 1971-08-25 Ici Ltd Synthesis of n,n'-disubstituted bipyridylium salts
US3627651A (en) * 1969-03-05 1971-12-14 Ici Ltd Synthesis of n:n{40 -disubstituted bipyridylium salts

Also Published As

Publication number Publication date
JPS49186B1 (da) 1974-01-05
CH495988A (de) 1970-09-15
BE679246A (da) 1966-10-07
DE1695236A1 (de) 1972-04-20
GB1075323A (en) 1967-07-12
SE338315B (da) 1971-09-06
NL6604612A (da) 1966-10-10

Similar Documents

Publication Publication Date Title
DK122007B (da) Fremgangsmåde til fremstilling af holdbare, faste vitaminpræparater.
DK120546B (da) Fremgangsmåde til fremstilling af 2,4-diamino-5-benzylpyrimidiner.
DK112523B (da) Fremgangsmåde til fremstilling af 2,3-pyridindiol.
DK112726B (da) Fremgangsmåde til fremstilling af 1,6-dibrom-1,6-didesoxydulcitol.
DK129234B (da) Fremgangsmåde til fremstilling af levo-1-n-butyl-2',6'-pipecoloxylidid.
DK116363B (da) Fremgangsmåde til fremstilling af N,N'-disubstituerede piperazinderivater.
DK115329B (da) Fremgangsmåde til fremstilling af et N,N'-disubstitueret-4,4'-bipyridyliumsalt.
DK124823B (da) Fremgangsmåde til fremstilling af 1,4-benzodiazepinderivater.
DK114839B (da) Fremgangsmåde til fremstilling af 1,4-benzodioxanderivater.
DK122129B (da) Analogifremgangsmåde til fremstilling af N,N'-dialkyl-4-phenylimidazolin-2-thioner.
DK119166B (da) Fremgangsmåde til fremstilling af 1,4-bezodiazepinderivater.
DK121759B (da) Analogifremgangsmåde til fremstilling af 3-oxo-7α-methylgona-4,9-diener.
DK120191B (da) Fremgangsmåde til fremstilling af et N,N'-disubstitueret tetrahydro-4,4'-bipyridyl.
DK115184B (da) Fremgangsmåde til fremstilling af 6,7-benzomorphaner.
DK116594B (da) Fremgangsmåde til fremstilling af 4,1,5-benzoxadiazociner.
DK114962B (da) Fremgangsmåde til fremstilling af α, α, α', α'-tetramethyl-xylylen-dicarbinoler.
DK109926C (da) Fremgangsmåde til fremstilling af et N,N'-alkylen-2,2'-bipyridyliumdihalogenid.
DK126936B (da) Fremgangsmåde til fremstilling af 3-oxo-13β-alkylgona-4,9,11-triener.
DK123818B (da) Fremgangsmåde til fremstilling af 14β-hydroxy-card-20(22)-enolider eller -bufa-20,20-dienolider.
DK119611B (da) Fremgangsmåde til fremstilling af et N,N'-disubstitueret-4,4'-bipyridyliumsalt.
DK126115B (da) Fremgangsmåde til fremstilling af 1,4-benzodiazepinderivater.
DK122079B (da) Fremgangsmåde til fremstilling af 1,4-benzodiazepinderivater.
DK137494B (da) Fremgangsmåde til fremstilling af 1,4-benzodiazepinderivater.
DK114204B (da) Fremgangsmåde til fremstilling af carboxamidoalkyl-1,3-benzoxaziner.
DK117956B (da) Fremgangsmåde til fremstilling af 3-oxogona-4,9-diener.