D. Basavaiah et al., THE FRIEDEL-CRAFTS CHEMISTRY - ACETATES OF THE BAYLIS-HILLMAN ADDUCTSAS NOVEL STEREODEFINED BETA-ELECTROPHILES, Synlett, (4), 1996, pp. 393-395
3-Acetoxy-2-methylenealkanenitriles and methyl 3-acetoxy-2-methyleneal
kanoates were employed as stereodefined beta-electrophiles in the Frie
del-Crafts reaction.