Metal-free deprotonative functionalization of heteroaromatic compounds was achieved using an organic superbase catalyst; an organosilicon additive such as trimethylsilylpropyne was employed for activating the catalytic cycle of 1,2-addition to carbonyl compounds.
无
金属条件下的杂芳香化合物去质子化功能化是通过使用有机超碱性催化剂实现的;一种有机
硅添加剂,如三甲基
硅基
丙炔,被用于激活对羰基化合物进行1,2-加成的催化循环。