CH414630A - Verfahren zur Herstellung von Bipyridylen - Google Patents
Verfahren zur Herstellung von BipyridylenInfo
- Publication number
- CH414630A CH414630A CH600362A CH600362A CH414630A CH 414630 A CH414630 A CH 414630A CH 600362 A CH600362 A CH 600362A CH 600362 A CH600362 A CH 600362A CH 414630 A CH414630 A CH 414630A
- Authority
- CH
- Switzerland
- 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 |
|---|---|---|---|
| GB1816661A GB956854A (en) | 1961-05-18 | 1961-05-18 | Process for the production of bipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH414630A true CH414630A (de) | 1966-06-15 |
Family
ID=10107795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH600362A CH414630A (de) | 1961-05-18 | 1962-05-18 | Verfahren zur Herstellung von Bipyridylen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT250955B (de) |
| CH (1) | CH414630A (de) |
| DE (1) | DE1445918A1 (de) |
| ES (1) | ES277413A1 (de) |
| GB (1) | GB956854A (de) |
-
1961
- 1961-05-18 GB GB1816661A patent/GB956854A/en not_active Expired
-
1962
- 1962-05-14 DE DE19621445918 patent/DE1445918A1/de active Pending
- 1962-05-16 AT AT401862A patent/AT250955B/de active
- 1962-05-17 ES ES277413A patent/ES277413A1/es not_active Expired
- 1962-05-18 CH CH600362A patent/CH414630A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT250955B (de) | 1966-12-12 |
| GB956854A (en) | 1964-04-29 |
| DE1445918A1 (de) | 1969-02-20 |
| ES277413A1 (es) | 1962-08-16 |
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