RO57893A - - Google Patents
Info
- Publication number
- RO57893A RO57893A RO64291A RO6429170A RO57893A RO 57893 A RO57893 A RO 57893A RO 64291 A RO64291 A RO 64291A RO 6429170 A RO6429170 A RO 6429170A RO 57893 A RO57893 A RO 57893A
- Authority
- RO
- Romania
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
- 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
- C07D211/80—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 two double bonds between ring members or between ring members and non-ring members
- C07D211/82—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4151669 | 1969-08-20 | ||
| GB00421/70A GB1270863A (en) | 1969-08-20 | 1970-03-04 | Bipyridylium salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57893A true RO57893A (ro) | 1975-03-15 |
Family
ID=26247506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO64291A RO57893A (ro) | 1969-08-20 | 1970-08-20 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT310166B (ro) |
| AU (1) | AU1867970A (ro) |
| BE (1) | BE754835A (ro) |
| CA (1) | CA939352A (ro) |
| DE (1) | DE2041479A1 (ro) |
| ES (1) | ES382896A1 (ro) |
| FR (1) | FR2059013A5 (ro) |
| IL (1) | IL35066A (ro) |
| NL (1) | NL7012365A (ro) |
| RO (1) | RO57893A (ro) |
-
0
- BE BE754835D patent/BE754835A/xx unknown
-
1970
- 1970-08-04 CA CA089,891A patent/CA939352A/en not_active Expired
- 1970-08-06 IL IL35066A patent/IL35066A/en unknown
- 1970-08-12 AU AU18679/70A patent/AU1867970A/en not_active Expired
- 1970-08-19 AT AT750370A patent/AT310166B/de not_active IP Right Cessation
- 1970-08-19 FR FR7030523A patent/FR2059013A5/fr not_active Expired
- 1970-08-20 RO RO64291A patent/RO57893A/ro unknown
- 1970-08-20 DE DE19702041479 patent/DE2041479A1/de active Pending
- 1970-08-20 NL NL7012365A patent/NL7012365A/xx unknown
- 1970-08-20 ES ES382896A patent/ES382896A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU1867970A (en) | 1972-02-17 |
| DE2041479A1 (de) | 1971-03-04 |
| IL35066A0 (en) | 1971-02-25 |
| ES382896A1 (es) | 1973-04-16 |
| IL35066A (en) | 1973-03-30 |
| CA939352A (en) | 1974-01-01 |
| BE754835A (fr) | 1971-02-15 |
| NL7012365A (ro) | 1971-02-23 |
| FR2059013A5 (en) | 1971-05-28 |
| AT310166B (de) | 1973-09-25 |