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Communication | Special issue | Vol 28, No. 1, 1989, pp.47-49
Published online, 1st January, 1970
DOI: 10.3987/COM-88-S18
Free Radical Cyclization in the Synthesis of Fused Bicyclic β-Lactams

Viyyoor M. Girijavallabhan* and Ashit K. Ganguly

*Schering Research, 60 Orange Street, Bloomfield, New Jersey 07003, U.S.A.


Free radical cyclization is applied to cephalosporin synthesis. Fragmentation and deoxygenation reactions are observed.