摘要
为直接 benzylhalogenation 与的一条有效途径在 hypervalent 的 situ 产生,卤化物被开发了。许多本甲基卤化物被生产在对有高 regioselectivities 的优秀收益(多达 99%) 中等。紫外吸收光谱被采用检测 tert 丁基 hypoiodite 的形成。
An effective approach for the direct benzylhalogenation with in situ generation of hypervalent halides has been developed. A variety of benzyl halides are produced in moderate to excellent yields (up to 99%) with high regioselectivities. UV absorption spectrum is employed to detect the formation of tert-butyl hypoiodite.
基金
Fundings of the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry,China-France Le Programme Xu Guangqi (No.27967RE)
Chongqing University(No.CDJRC10220004 and No. CDJZR11220005)
Natural Science Foundation Project of CQ CSTC (No.2010BB5064) for financial support