DE1570006A1 - Verfahren zur Herstellung organischer Basen - Google Patents
Verfahren zur Herstellung organischer BasenInfo
- Publication number
- DE1570006A1 DE1570006A1 DE19651570006 DE1570006A DE1570006A1 DE 1570006 A1 DE1570006 A1 DE 1570006A1 DE 19651570006 DE19651570006 DE 19651570006 DE 1570006 A DE1570006 A DE 1570006A DE 1570006 A1 DE1570006 A1 DE 1570006A1
- Authority
- DE
- Germany
- Prior art keywords
- range
- ions
- ammonium
- glutaraldehyde
- reaction
- 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.)
- Pending
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
- C07D213/08—Preparation by ring-closure
-
- 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
- C07D213/14—Preparation from compounds containing heterocyclic oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37116/64A GB1070295A (en) | 1964-09-10 | 1964-09-10 | Manufacture of pyridines |
| GB1477865 | 1965-04-07 | ||
| GB2374065 | 1965-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1570006A1 true DE1570006A1 (de) | 1970-02-12 |
Family
ID=27257171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651570006 Pending DE1570006A1 (de) | 1964-09-10 | 1965-09-10 | Verfahren zur Herstellung organischer Basen |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3492305A (enExample) |
| BE (1) | BE669512A (enExample) |
| CH (1) | CH479584A (enExample) |
| DE (1) | DE1570006A1 (enExample) |
| GB (1) | GB1070295A (enExample) |
| NL (2) | NL6511860A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057366A1 (de) * | 1981-01-30 | 1982-08-11 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Pyridinen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337866B2 (enExample) * | 1973-08-13 | 1978-10-12 | ||
| US4687854A (en) * | 1982-10-07 | 1987-08-18 | Ici Americas Inc. | Bispiperidone precursor of 2-substituted-5-methyl-pyridines |
| US4658031A (en) * | 1982-10-07 | 1987-04-14 | Ici Americas Inc. | Synthesis of 2-substituted-5-methyl-pyridines and intermediates therefor |
| US4473696A (en) * | 1982-10-07 | 1984-09-25 | Ici Americas Inc. | Synthesis of 2-substituted-5-methyl-pyridines |
| DE3714857A1 (de) * | 1987-05-05 | 1988-11-24 | Basf Ag | Verfahren zur herstellung von pyridinen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL131727C (enExample) * | 1963-08-08 | 1900-01-01 |
-
0
- NL NL130531D patent/NL130531C/xx active
-
1964
- 1964-09-10 GB GB37116/64A patent/GB1070295A/en not_active Expired
-
1965
- 1965-09-03 US US485066A patent/US3492305A/en not_active Expired - Lifetime
- 1965-09-10 BE BE669512A patent/BE669512A/xx unknown
- 1965-09-10 CH CH1261065A patent/CH479584A/de unknown
- 1965-09-10 NL NL6511860A patent/NL6511860A/xx unknown
- 1965-09-10 DE DE19651570006 patent/DE1570006A1/de active Pending
-
1968
- 1968-12-02 US US781706A patent/US3478034A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057366A1 (de) * | 1981-01-30 | 1982-08-11 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Pyridinen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6511860A (enExample) | 1966-03-11 |
| BE669512A (enExample) | 1966-03-10 |
| NL130531C (enExample) | |
| US3492305A (en) | 1970-01-27 |
| CH479584A (de) | 1969-10-15 |
| US3478034A (en) | 1969-11-11 |
| GB1070295A (en) | 1967-06-01 |
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