Issue 1, 1977

Synthesis of heterocyclic compounds. Part 34. Reactions of chlorosulphonyl isocyanate with carbon–nitrogen double bonds

Abstract

Anils react with chlorosulphonyl isocyanate (CSI) to yield triazinediones, whereas azines produce triazolotriazolones. Other compounds containing carbon–nitrogen double bonds (oximes, hydrazones, amidines, and carbodi-imides) also react with CSI giving synthetically useful results. The cycloaddition of CSI to azides is described.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1977, 47-52

Synthesis of heterocyclic compounds. Part 34. Reactions of chlorosulphonyl isocyanate with carbon–nitrogen double bonds

H. Suschitzky, R. E. Walrond and R. Hull, J. Chem. Soc., Perkin Trans. 1, 1977, 47 DOI: 10.1039/P19770000047

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