DK105588C - Fremgangsmåde til fremstilling af bipyridyler. - Google Patents
Fremgangsmåde til fremstilling af bipyridyler.Info
- Publication number
- DK105588C DK105588C DK317862AA DK317862A DK105588C DK 105588 C DK105588 C DK 105588C DK 317862A A DK317862A A DK 317862AA DK 317862 A DK317862 A DK 317862A DK 105588 C DK105588 C DK 105588C
- Authority
- DK
- Denmark
- Prior art keywords
- bipyridyls
- preparation
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25781/61A GB961331A (en) | 1961-07-17 | 1961-07-17 | Organic chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK105588C true DK105588C (da) | 1966-10-17 |
Family
ID=10233192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK317862AA DK105588C (da) | 1961-07-17 | 1962-07-16 | Fremgangsmåde til fremstilling af bipyridyler. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3328413A (da) |
| BR (1) | BR6241053D0 (da) |
| CH (1) | CH438298A (da) |
| DK (1) | DK105588C (da) |
| ES (1) | ES279276A1 (da) |
| GB (1) | GB961331A (da) |
| NL (1) | NL281026A (da) |
-
0
- NL NL281026D patent/NL281026A/xx unknown
-
1961
- 1961-07-17 GB GB25781/61A patent/GB961331A/en not_active Expired
-
1962
- 1962-07-09 US US208566A patent/US3328413A/en not_active Expired - Lifetime
- 1962-07-16 DK DK317862AA patent/DK105588C/da active
- 1962-07-16 ES ES0279276A patent/ES279276A1/es not_active Expired
- 1962-07-16 CH CH849662A patent/CH438298A/de unknown
- 1962-07-17 BR BR141053/62A patent/BR6241053D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3328413A (en) | 1967-06-27 |
| NL281026A (da) | |
| GB961331A (en) | 1964-06-17 |
| CH438298A (de) | 1967-06-30 |
| ES279276A1 (es) | 1962-12-16 |
| BR6241053D0 (pt) | 1973-05-15 |
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