Simple and efficient cross coupling of alcohols was developed in the presence of NaHSO4/SiO2 to give the corresponding substituted olefins. Direct coupling of alcohols and alkenes was also achieved to give substituted olefins. NaHSO4/SiO2 could be recycled 7 times without loss of catalytic activity.
在NaHSO4 / SiO2存在下开发了简单有效的
醇类交叉偶联反应,得到了相应的取代烯烃。还实现了醇和烯烃的直接偶联,得到取代的烯烃。NaHSO4 / SiO2可以循环使用7次而不会失去催化活性。