FR1464516A - Procédé de production d'halogénopyridines - Google Patents
Procédé de production d'halogénopyridinesInfo
- Publication number
- FR1464516A FR1464516A FR46509A FR46509A FR1464516A FR 1464516 A FR1464516 A FR 1464516A FR 46509 A FR46509 A FR 46509A FR 46509 A FR46509 A FR 46509A FR 1464516 A FR1464516 A FR 1464516A
- Authority
- FR
- France
- Prior art keywords
- halopyridines
- production
- 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
- C07D213/61—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB233665A GB1064601A (en) | 1965-01-19 | 1965-01-19 | Preparation of halopyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1464516A true FR1464516A (fr) | 1966-12-30 |
Family
ID=9737753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR46509A Expired FR1464516A (fr) | 1965-01-19 | 1966-01-19 | Procédé de production d'halogénopyridines |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE675349A (ro) |
| DE (1) | DE1695229C3 (ro) |
| FR (1) | FR1464516A (ro) |
| GB (1) | GB1064601A (ro) |
| NL (1) | NL6517158A (ro) |
-
1965
- 1965-01-19 GB GB233665A patent/GB1064601A/en not_active Expired
- 1965-12-30 NL NL6517158A patent/NL6517158A/xx unknown
-
1966
- 1966-01-18 DE DE19661695229 patent/DE1695229C3/de not_active Expired
- 1966-01-19 FR FR46509A patent/FR1464516A/fr not_active Expired
- 1966-01-19 BE BE675349D patent/BE675349A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6517158A (ro) | 1966-07-20 |
| DE1695229B2 (de) | 1973-04-12 |
| DE1695229C3 (de) | 1973-11-08 |
| GB1064601A (en) | 1967-04-05 |
| DE1695229A1 (de) | 1972-04-20 |
| BE675349A (ro) | 1966-07-19 |
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