Product name：2-(Dimethylamino)Ethyl Bromide Hydrobromide
MF：C4H11Br2N
Cas No.：2862-39-7
MW：232.94
Structure：
Purity：95%
Appearance： white solid
Product use：Basic raw materials, organic intermediates, pharmaceutical intermediates
The synthesis process is as follows:
potassium carbonate; N,N-dimethyl-formamide;
Reactants are commercially availlable.
General procedure: Corresponding hetrocyclic compounds (0.01 mol), 1,2-dibromoethane (0.01 mol) and anhydrous potassium carbonate (1 g, 0.01 mol) in dry dimethyl formamide (50 mL) were heated under re flux for 6-8 hours, then cooled to room temperature and poured into crushed ice (? 100 g). The precipitated product was filtered off, washed with water, dried and recrystallized from ethanol. Differen t hetrocyclic compounds namely methylpiperazine, ethylpiperazine, triazole, imidazole, indole, benzimidazole and 2-amino pyridine were yielded.
