GB1301724A - - Google Patents
Info
- Publication number
- GB1301724A GB1301724A GB1301724DA GB1301724A GB 1301724 A GB1301724 A GB 1301724A GB 1301724D A GB1301724D A GB 1301724DA GB 1301724 A GB1301724 A GB 1301724A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyridine
- cyano
- alumina
- silica
- cyanopyridine
- 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
- C07D213/60—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 with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3527970 | 1970-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1301724A true GB1301724A (fr) | 1973-01-04 |
Family
ID=10375923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1301724D Expired GB1301724A (fr) | 1970-07-21 | 1970-07-21 |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU450076B2 (fr) |
| CA (1) | CA921474A (fr) |
| GB (1) | GB1301724A (fr) |
-
1970
- 1970-07-21 GB GB1301724D patent/GB1301724A/en not_active Expired
-
1971
- 1971-07-12 CA CA118013A patent/CA921474A/en not_active Expired
- 1971-07-20 AU AU31447/71A patent/AU450076B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA921474A (en) | 1973-02-20 |
| AU3144771A (en) | 1973-01-25 |
| AU450076B2 (en) | 1974-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |