This is brominated and reacted with 2-amino-5-methylpyridine to give the imidazopyridine.
溴化后与2-氨基-5-甲基吡啶反应生成咪唑吡啶。
2
LG pledged yesterday that it would remove brominated flame retardants, chlorinated flame retardants and polyvinyl chloride from the manufacturing process by next year.
LG公司昨日表示，他们将从明年起停止生产溴化阻燃剂，氯化阻燃剂和聚氯乙烯。
3
On the base of the results, a new synthetic route of brominated Q0 was reported. The method was more favorable for the preparation of Q0, and the yield was above 86%.