FR2108258A5 - - Google Patents
Info
- Publication number
- FR2108258A5 FR2108258A5 FR7133609A FR7133609A FR2108258A5 FR 2108258 A5 FR2108258 A5 FR 2108258A5 FR 7133609 A FR7133609 A FR 7133609A FR 7133609 A FR7133609 A FR 7133609A FR 2108258 A5 FR2108258 A5 FR 2108258A5
- Authority
- FR
- France
- 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
- C07D213/08—Preparation by ring-closure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702045886 DE2045886A1 (de) | 1970-09-17 | 1970-09-17 | Kontinuierliches Verfahren zur Herstellung von 3.5-Dialkylpyridinen aus 1.1.1-Trimethylolalkanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2108258A5 true FR2108258A5 (da) | 1972-05-19 |
Family
ID=5782631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7133609A Expired FR2108258A5 (da) | 1970-09-17 | 1971-09-17 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE772767A (da) |
| DE (1) | DE2045886A1 (da) |
| FR (1) | FR2108258A5 (da) |
| GB (1) | GB1366373A (da) |
| IT (1) | IT954134B (da) |
-
1970
- 1970-09-17 DE DE19702045886 patent/DE2045886A1/de active Pending
-
1971
- 1971-09-14 GB GB4281871A patent/GB1366373A/en not_active Expired
- 1971-09-15 IT IT2868971A patent/IT954134B/it active
- 1971-09-17 FR FR7133609A patent/FR2108258A5/fr not_active Expired
- 1971-09-17 BE BE772767A patent/BE772767A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1366373A (en) | 1974-09-11 |
| IT954134B (it) | 1973-08-30 |
| DE2045886A1 (de) | 1972-03-23 |
| BE772767A (fr) | 1972-03-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |