Abstract
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.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 12, pp. 2210–2212, December, 1997.
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Terent'ev, A.B., Vasil'eva, T.T., Kuz'mina, N.A. et al. Radical cyclization of allyl α-bromocarboxylates into λ-butyrolactones. Effect of the ester structure on the cyclization. Russ Chem Bull 46, 2096–2098 (1997). https://doi.org/10.1007/BF02495259
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DOI: https://doi.org/10.1007/BF02495259