5-Chloro-2-methylpyrimidine

CAS: 54198-89-9

Ref. 3D-FC142315

Información del producto

• Nombre: 5-Chloro-2-methylpyrimidine
• Sinónimos: Pyrimidine, 5-Chloro-2-Methyl-

Descripción

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.

• Marca: Biosynth

Propiedades químicas

• Pureza: Min. 95%