Facile and Recyclable Method for the Prins Reaction Using Hafnium(IV) Bis(perfluorooctanesulfonyl)amides in Fluorous Biphase System
In fluorous biphase system, Hf[N(SO2C8F17)2]4 has been found to be an efficient catalyst for the Prins reaction of α-methyl styrene with aldehydes at low catalytic loading. The reaction proceeds sm...