作者:Iustina Slabu、Steven B. Rossington、Patrick M. Killoran、Nicholas Hirst、James A. Wilkinson
DOI:10.1016/j.tetlet.2013.01.040
日期:2013.3
A two-step protocol has been developed to allow the vinylation of diarylmethanes at the bridging CH2 using lateral lithiation and formylation followed by a Wittig reaction. This methodology has been applied in the racemic synthesis of the natural product mimosifoliol.
已经开发了两步方案,以允许使用侧向锂化和甲酰化,然后进行维蒂希反应,在桥连的CH 2处使二芳基甲烷乙烯基化。该方法已用于天然产物米西莫利醇的外消旋合成中。