SE338990B - - Google Patents
Info
- Publication number
- SE338990B SE338990B SE03495/66A SE349566A SE338990B SE 338990 B SE338990 B SE 338990B SE 03495/66 A SE03495/66 A SE 03495/66A SE 349566 A SE349566 A SE 349566A SE 338990 B SE338990 B SE 338990B
- Authority
- SE
- Sweden
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 |
|---|---|---|---|
| GB11347/65A GB1103473A (en) | 1965-03-17 | 1965-03-17 | Manufacture of bipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE338990B true SE338990B (xx) | 1971-09-27 |
Family
ID=9984607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE03495/66A SE338990B (xx) | 1965-03-17 | 1966-03-16 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3467664A (xx) |
| AT (1) | AT261613B (xx) |
| BE (1) | BE677993A (xx) |
| BR (1) | BR6677935D0 (xx) |
| CH (1) | CH481105A (xx) |
| DE (1) | DE1695233A1 (xx) |
| DK (1) | DK118504B (xx) |
| ES (1) | ES324308A1 (xx) |
| GB (1) | GB1103473A (xx) |
| NL (1) | NL6603415A (xx) |
| SE (1) | SE338990B (xx) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3272835A (en) * | 1966-09-13 | Process for the manufacture of bipyridyls | ||
| US3227723A (en) * | 1966-01-04 | Process for preparing bipykibyils | ||
| US3272836A (en) * | 1966-09-13 | Process for the manufacture of bipyridyls |
-
1965
- 1965-03-17 GB GB11347/65A patent/GB1103473A/en not_active Expired
-
1966
- 1966-03-14 US US533776A patent/US3467664A/en not_active Expired - Lifetime
- 1966-03-16 SE SE03495/66A patent/SE338990B/xx unknown
- 1966-03-16 NL NL6603415A patent/NL6603415A/xx unknown
- 1966-03-16 DK DK135066AA patent/DK118504B/da unknown
- 1966-03-17 BE BE677993D patent/BE677993A/xx unknown
- 1966-03-17 DE DE19661695233 patent/DE1695233A1/de active Pending
- 1966-03-17 BR BR177935/66A patent/BR6677935D0/pt unknown
- 1966-03-17 ES ES0324308A patent/ES324308A1/es not_active Expired
- 1966-03-17 AT AT257066A patent/AT261613B/de active
- 1966-03-17 CH CH386566A patent/CH481105A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT261613B (de) | 1968-05-10 |
| CH481105A (de) | 1969-11-15 |
| US3467664A (en) | 1969-09-16 |
| BR6677935D0 (pt) | 1973-09-06 |
| DK118504B (da) | 1970-08-31 |
| GB1103473A (en) | 1968-02-14 |
| NL6603415A (xx) | 1966-09-19 |
| ES324308A1 (es) | 1967-03-16 |
| DE1695233A1 (de) | 1972-04-20 |
| BE677993A (xx) | 1966-09-19 |