AT244966B - Verfahren zur Herstellung von Bipyridylen - Google Patents
Verfahren zur Herstellung von BipyridylenInfo
- Publication number
- AT244966B AT244966B AT906063A AT906063A AT244966B AT 244966 B AT244966 B AT 244966B AT 906063 A AT906063 A AT 906063A AT 906063 A AT906063 A AT 906063A AT 244966 B AT244966 B AT 244966B
- Authority
- AT
- Austria
- Prior art keywords
- bipyridyls
- production
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4261662A GB1030154A (en) | 1962-11-12 | 1962-11-12 | Manufacture of bipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT244966B true AT244966B (de) | 1966-02-10 |
Family
ID=10425218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT906063A AT244966B (de) | 1962-11-12 | 1963-11-12 | Verfahren zur Herstellung von Bipyridylen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT244966B (de) |
| BR (1) | BR6354502D0 (de) |
| CH (1) | CH422786A (de) |
| DK (1) | DK111002B (de) |
| GB (1) | GB1030154A (de) |
-
1962
- 1962-11-12 GB GB4261662A patent/GB1030154A/en not_active Expired
-
1963
- 1963-11-12 DK DK529363A patent/DK111002B/da unknown
- 1963-11-12 AT AT906063A patent/AT244966B/de active
- 1963-11-12 BR BR15450263A patent/BR6354502D0/pt unknown
- 1963-11-12 CH CH1386363A patent/CH422786A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK111002B (da) | 1968-04-29 |
| DE1445944B2 (de) | 1975-07-10 |
| DE1445944A1 (de) | 1969-04-30 |
| CH422786A (de) | 1966-10-31 |
| GB1030154A (en) | 1966-05-18 |
| BR6354502D0 (pt) | 1973-07-19 |
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