A facile strategy for the self-coupling of Baylis-Hillman adducts to functionalized 1,5-hexadienes has been described. Promoted by the Sm/I2/ClCO2Et/BiCl3 system, the present method allows for the conversion of MBH adducts to their corresponding 1,5-hexadienes.
报道了一种对Baylis-Hillman加合物与功能化
1,5-己二烯进行自耦合的简便策略。该方法在Sm/I2/ClCO2Et/
BiCl3体系促进下,实现了MBH加合物向相应
1,5-己二烯的转化。