A facile synthesis of functionalized 4-benzylpyridines by using mixed copper, zinc benzylic organometallics
作者:Win-Long Chia、Min-Jen Shiao
DOI:10.1016/s0040-4039(00)78900-3
日期:1991.4
A general approach by use of highly functionalized mixed copper zinc, benzylic organometallics to react with N-ethoxycarbonylpyridinium chloride to give regioselectively 4-benzylpyridines after oxygen oxidation in 30–75% yield is described.
描述了一种通用方法,该方法是使用高度官能化的混合铜锌,苄基有机金属与N-乙氧基羰基吡啶鎓氯化物反应,经氧氧化后生成区域选择性的4-苄基吡啶,产率为30-75%。