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Communication | Regular issue | Vol 29, No. 7, 1989, pp.1237-1240
Published online, 1st January, 1970
DOI: 10.3987/COM-89-4995
Preparation of β-Lactams from β-Amino Acids with Di-2-pyridyl Sulfite

Sunggak Kim,* Kyu Yang Yi, and Ja-Young Namkung

*Department of Chemistry, Korea Advanced Institute of Science and Technology, 373-1, Kusung-Dong, Yusung-Gu, Taejon, 305-701, Korea

Abstract

β-Lactams are conveniently prepared in high yields by the reaction of β-amino acids with di-2-pyridyl sulfite in acetonitrile under very mild conditions.