CH396908A - Process for the side chain chlorination of 2-methyl-pyridines and 2-methyl-quinolines - Google Patents
Process for the side chain chlorination of 2-methyl-pyridines and 2-methyl-quinolinesInfo
- Publication number
- CH396908A CH396908A CH745761A CH745761A CH396908A CH 396908 A CH396908 A CH 396908A CH 745761 A CH745761 A CH 745761A CH 745761 A CH745761 A CH 745761A CH 396908 A CH396908 A CH 396908A
- Authority
- CH
- Switzerland
- Prior art keywords
- methyl
- quinolines
- pyridines
- side chain
- chain chlorination
- Prior art date
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 |
|---|---|---|---|
| DER29067A DE1204231B (en) | 1960-11-12 | 1960-11-12 | Process for the preparation of 2-chloromethyl-pyridines or -quinolines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH396908A true CH396908A (en) | 1965-08-15 |
Family
ID=7402899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH745761A CH396908A (en) | 1960-11-12 | 1961-06-26 | Process for the side chain chlorination of 2-methyl-pyridines and 2-methyl-quinolines |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH396908A (en) |
| DE (1) | DE1204231B (en) |
| GB (1) | GB909080A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU191508B (en) * | 1982-12-02 | 1987-02-27 | Alkaloida Vegyeszeti Gyar,Hu | Process for preparing new chloromethyl-quinoline derivatives |
| HU188235B (en) * | 1982-12-11 | 1986-03-28 | Alkaloida Vegyeszeti Gyar,Hu | Process for producing fluoro-methyl-quinoline derivatives |
| JP2823414B2 (en) * | 1992-02-26 | 1998-11-11 | セントラル硝子株式会社 | Method for chlorinating side chains of 2-chloro-methylpyridines |
| DE10256999A1 (en) * | 2002-12-06 | 2004-06-24 | Solvay Fluor Und Derivate Gmbh | Production of halogenated compounds, especially chlorinated picoline, lutidine and collidine, involves photohalogenation in presence of an acid, e.g. trifluoroacetic acid, which prevents formation of hydrogen halide adducts |
-
1960
- 1960-11-12 DE DER29067A patent/DE1204231B/en active Pending
-
1961
- 1961-06-26 CH CH745761A patent/CH396908A/en unknown
- 1961-08-23 GB GB30380/61A patent/GB909080A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB909080A (en) | 1962-10-24 |
| DE1204231B (en) | 1965-11-04 |
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