57218-61-8Relevant articles and documents
Radical cyclization of allyl α-bromocarboxylates into γ-butyrolactones. Effect of the ester structure on the cyclization
Terent'ev,Vasil'eva,Kuz'mina,Ikonnikov,Orlova,Mysov,Belokon'
, p. 2096 - 2098 (2007/10/03)
Allyl dibromoacetate, allyl α-bromopropionate, and allyl phenylbromoacetate undergo cyclization in benzene in the presence of increased concentration of Fe(CO)5 - DMF as the initiating system to give the corresponding bromo-substituted butyrolactones.