Issue 6, 1983

2,2,2-Trichloroethylsulphonyl, 2,2,2-trichloroethoxysulphonyl, and trifluoroacetyl isocyanates in β-lactam synthesis

Abstract

Condensation of the title isocyanates with olefins and subsequent dissolving-metal reduction (sulphonyl derivatives) or chromatography on Florisil (trifluoroacetyl derivatives) gave several N-unsubstituted β-lactams including two 8-aza-2-oxabicyclo[4.2.0]octan-7-one derivatives.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1983, 299-301

2,2,2-Trichloroethylsulphonyl, 2,2,2-trichloroethoxysulphonyl, and trifluoroacetyl isocyanates in β-lactam synthesis

A. G. M. Barrett, A. Fenwick and M. J. Betts, J. Chem. Soc., Chem. Commun., 1983, 299 DOI: 10.1039/C39830000299

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