ES286044A1 - Procedimiento de obtención de bases orgánicas - Google Patents
Procedimiento de obtención de bases orgánicasInfo
- Publication number
- ES286044A1 ES286044A1 ES286044A ES286044A ES286044A1 ES 286044 A1 ES286044 A1 ES 286044A1 ES 286044 A ES286044 A ES 286044A ES 286044 A ES286044 A ES 286044A ES 286044 A1 ES286044 A1 ES 286044A1
- Authority
- ES
- Spain
- Prior art keywords
- organic bases
- procedure
- obtaining organic
- pyridine
- obtaining
- 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 |
|---|---|---|---|
| GB980562A GB1016546A (en) | 1962-03-14 | 1962-03-14 | Manufacture of bipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES286044A1 true ES286044A1 (es) | 1963-08-16 |
Family
ID=9879119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES286044A Expired ES286044A1 (es) | 1962-03-14 | 1963-03-14 | Procedimiento de obtención de bases orgánicas |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT250353B (es) |
| BR (1) | BR6347584D0 (es) |
| CH (1) | CH438299A (es) |
| DK (1) | DK105589C (es) |
| ES (1) | ES286044A1 (es) |
| GB (1) | GB1016546A (es) |
| SE (1) | SE309039B (es) |
-
1962
- 1962-03-14 GB GB980562A patent/GB1016546A/en not_active Expired
-
1963
- 1963-03-13 CH CH315863A patent/CH438299A/de unknown
- 1963-03-13 BR BR14758463A patent/BR6347584D0/pt unknown
- 1963-03-14 DK DK117863A patent/DK105589C/da active
- 1963-03-14 AT AT203463A patent/AT250353B/de active
- 1963-03-14 ES ES286044A patent/ES286044A1/es not_active Expired
- 1963-03-14 SE SE279563A patent/SE309039B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH438299A (de) | 1967-06-30 |
| SE309039B (es) | 1969-03-10 |
| GB1016546A (en) | 1966-01-12 |
| BR6347584D0 (pt) | 1973-08-02 |
| DK105589C (da) | 1966-10-17 |
| AT250353B (de) | 1966-11-10 |
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