H. Qian et X. Huang, Polystyrene-supported selenosulfonates: Efficient reagents for regio- and stereocontrolled synthesis of vinyl sulfones, SYNLETT, (12), 2001, pp. 1913-1916
Two novel polystyrene-supported selenosulfonates reagents have been develop
ed. As reagents for boron trifluoride catalyzed or AIBN catalyzed addition
to olefins were successfully demonstrated and have been used for regioselec
tive synthesis of vinyl sulfones.