5-(4-Bromophenyl)-4,6-dichloropyrimidine(CAS#146533-41-7)

Introduction

5-(4-bromophenyl)-4,6-dichloropyrimidine is an organic compound.Properties: 5-(4-bromophenyl)-4,6-dichloropyrimidine is a solid compound with a white crystalline appearance. It has low solubility at room temperature.Uses: This compound is commonly used as an intermediate in pesticides.Preparation: The method for preparing 5-(4-bromophenyl)-4,6-dichloropyrimidine involves first synthesizing 4-bromophenyl-5-chloro-1-methylpyrimidine, then using copper cyanide as a catalyst to perform a nucleophilic substitution reaction, replacing the chlorine atom on the pyrimidine ring with a bromine atom through zinc treatment.Safety Information: This compound is an organobromide and should be handled with care. When using it, wear chemical-resistant gloves, goggles, and protective clothing. Avoid skin contact, inhalation, or ingestion. In the presence of a fire source, harmful gases may be produced. Ensure good ventilation during handling and storage.