Poly(vinyl pyridine)-supported ceric(IV) complex can be easily prepared. It catalyses nucleophilic ring opening of epoxides in alcohols under mild conditions with high regio- and stereoselectivity. The reaction work-up is easy and the catalyst can be reused several times without its activity changing appreciably. Regeneration of the catalyst is easily achieved.
Посилання на статтю:
Polymer-supported ceric(IV) catalyst: 1. Catalytic ring opening of epoxides / B. Tamami*, N. Iranpoor* and M. A. Karimi Zarchi // Polymer. – 1993. – Vol 34. – P. 2011-2013.