GB1258565A - - Google Patents
Info
- Publication number
- GB1258565A GB1258565A GB1258565DA GB1258565A GB 1258565 A GB1258565 A GB 1258565A GB 1258565D A GB1258565D A GB 1258565DA GB 1258565 A GB1258565 A GB 1258565A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salts
- disubstituted
- tetrahydro
- pyridinium salt
- bipyridylium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
|---|---|---|---|
| GB3136768 | 1968-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1258565A true GB1258565A (es) | 1971-12-30 |
Family
ID=10322050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1258565D Expired GB1258565A (es) | 1968-07-01 | 1968-07-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE735350A (es) |
| DE (1) | DE1933417A1 (es) |
| FR (1) | FR2012114A6 (es) |
| GB (1) | GB1258565A (es) |
| NL (1) | NL6909867A (es) |
-
1968
- 1968-07-01 GB GB1258565D patent/GB1258565A/en not_active Expired
-
1969
- 1969-06-26 NL NL6909867A patent/NL6909867A/xx unknown
- 1969-06-27 BE BE735350D patent/BE735350A/xx unknown
- 1969-07-01 FR FR6922224A patent/FR2012114A6/fr not_active Expired
- 1969-07-01 DE DE19691933417 patent/DE1933417A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE735350A (es) | 1969-12-29 |
| DE1933417A1 (de) | 1970-09-03 |
| FR2012114A6 (es) | 1970-03-13 |
| NL6909867A (es) | 1970-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1203149A (en) | Piperidine derivatives | |
| GB1258565A (es) | ||
| GB1340006A (en) | Manufacture of bipyridyls | |
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| ES374849A1 (es) | Procedimiento para la produccion de sales de 4,4'-bipiridi-lio 1,1'-disustituidas. | |
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| GB1242711A (en) | Manufacture of 1,1'-disubstituted bipyridylium salts | |
| GB1257332A (es) | ||
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| GB1324644A (en) | Process for the manufacture of 4,4-bipyridyls | |
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| GB1192135A (en) | Production of Oxygen-Containing Heterocyclic Compounds | |
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| IE34617L (en) | Bipyridylium salts. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |