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Communication | Regular issue | Vol 20, No. 4, 1983, pp.575-578
Published online, 1st January, 1970
DOI: 10.3987/R-1983-04-0575
■ Photochemical Synthesis of 2-Azetidinone Derivatives

Sang Chul Shim and Dae-Whang Kim

*Department of Applied Chemistry, Korea Advanced Institute of Science and Technology, P.O.Box 150 Chong-Yang-ni, Seoul 131, Korea

Abstract

Irradiation of N-Pyruvoyl-N-benzyl phenylglycine methyl ester (1) yields 1-(α-methoxycarbonyl)benzyl-3-hydroxy-4-phenyl-2-azetidinone (4) in 85% yield.