FR966141A - Process for preparing alkylpyridines - Google Patents
Process for preparing alkylpyridinesInfo
- Publication number
- FR966141A FR966141A FR966141DA FR966141A FR 966141 A FR966141 A FR 966141A FR 966141D A FR966141D A FR 966141DA FR 966141 A FR966141 A FR 966141A
- Authority
- FR
- France
- Prior art keywords
- alkylpyridines
- preparing
- preparing alkylpyridines
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
- C07D213/12—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from unsaturated compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US966141XA | 1947-05-10 | 1947-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR966141A true FR966141A (en) | 1950-10-02 |
Family
ID=22258218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR966141D Expired FR966141A (en) | 1947-05-10 | 1948-05-10 | Process for preparing alkylpyridines |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR966141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE897408C (en) * | 1950-11-12 | 1953-11-19 | Degussa | Process for the production of tanning agents from ª ‡, ª ‰ -unsaturated aldehydes and nitrogen compounds |
-
1948
- 1948-05-10 FR FR966141D patent/FR966141A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE897408C (en) * | 1950-11-12 | 1953-11-19 | Degussa | Process for the production of tanning agents from ª ‡, ª ‰ -unsaturated aldehydes and nitrogen compounds |
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