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
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Pyridine Compounds (AREA)
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)
Families Citing this family (2)
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 |
-
1965
- 1965-04-07 GB GB14776/65A patent/GB1075323A/en not_active Expired
-
1966
- 1966-04-04 DE DE19661695236 patent/DE1695236A1/de active Pending
- 1966-04-06 SE SE04759/66A patent/SE338315B/xx unknown
- 1966-04-06 NL NL6604612A patent/NL6604612A/xx unknown
- 1966-04-06 DK DK184066AA patent/DK120191B/da unknown
- 1966-04-06 CH CH503966A patent/CH495988A/de not_active IP Right Cessation
- 1966-04-07 JP JP41021544A patent/JPS49186B1/ja active Pending
- 1966-04-07 BE BE679246D patent/BE679246A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH495988A (de) | 1970-09-15 |
NL6604612A (US20110009641A1-20110113-C00256.png) | 1966-10-10 |
GB1075323A (en) | 1967-07-12 |
SE338315B (US20110009641A1-20110113-C00256.png) | 1971-09-06 |
BE679246A (US20110009641A1-20110113-C00256.png) | 1966-10-07 |
DE1695236A1 (de) | 1972-04-20 |
JPS49186B1 (US20110009641A1-20110113-C00256.png) | 1974-01-05 |
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. | |
DK122079B (da) | Fremgangsmåde til fremstilling af 1,4-benzodiazepinderivater. | |
DK126115B (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. |