论文部分内容阅读
A visible-light-induced approach to amino acid derivatives has been developed.Enamino ketones were oxdized by photochemically generated singlet oxygen,[1] followed by nucleophilic addition of alcohol and unexpected 1,2-acyl migration to afford the products.Unlike the reported singlet oxygen promoted double bond cleavage to form two carbonyl compounds,[2] this reaction is proposed to go through an ene-type pathway.[3]