摘要
采用较温和的方法合成溴化剂。该溴化剂用于芳基丙酮类α 溴代 ,具有反应条件温和 ,产率高 ,选择性好 ,溴代后可以回收重复利用 ,这样不仅可减轻对环境的污染 ,而且能大量降低生产成本 ,提高经济效益 。
A new brominating agent applies to Aryl acetone α -brominating. It had four major features: temperate reaction conditions, high product yield, sensitive choice and capability to regenerate after bromination. Through this new technology we are able to reclaim and reuse the pyridine and hydrobromic acid left over after bromination. There by we could not only decrease pollution, but also reduce the cost and increase economic effect. It thus has wide application in industry.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2003年第3期287-289,共3页
Chemical Industry and Engineering Progress
基金
湖北省教育厅资助项目 ( 2 0 0 1B690 0 2 )
