5-Chloro-2-methylpyrimidine
CAS: 54198-89-9
Rif. 3D-FC142315
| 1g | 335,00 € | ||
| 2g | 472,00 € | ||
| 100mg | 79,00 € | ||
| 250mg | 140,00 € | ||
| 500mg | 210,00 € |
Informazioni sul prodotto
- Pyrimidine, 5-Chloro-2-Methyl-
5-Chloro-2-methylpyrimidine is a chemical compound that has two methyl substituents and one chlorine substituent. It is an unlabeled intermediate in the synthesis of pyrazoles, which are substituted pyrimidines. 5-Chloro-2-methylpyrimidine can be synthesized by reacting chloroform with 1-methylimidazole in the presence of dichlorocarbene as a catalyst. The reaction mechanism may involve formation of a chloroformate and subsequent addition to 1-methylimidazole to give 5-chloroimidazolone. This then reacts with dichlorocarbene to give 2,5,6-trichloropyrimidine, which can be oxidized to 5-chloro2,5,6,-dimethylpyrimidine.
Proprietà chimiche
Richiesta tecnica su: 3D-FC142315 5-Chloro-2-methylpyrimidine
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