摘要:
Alkoxycarbonyloxy radicals from allyl and homoallyl alcohols cyclize in an exo fashion to give, respectively, 3-substituted 1,2-diol carbonates and 4-substituted 1,3-diol carbonates whereas simple alkoxycarbonyloxy radicals add intermolecularly to ethyl vinyl ether to give, ultimately, carbonates of glycolaldehyde derivatives.