The Journal of Organic Chemistry

3-Oxo-and 3-imino-4-substituted-1, 2, 5-thiadiazolidine 1, 1-dioxides: synthesis, spectral properties, and selected chemistry

CH Lee, JD Korp, H Kohn

Index: Lee, Chai-Ho; Korp, James D.; Kohn, Harold Journal of Organic Chemistry, 1989 , vol. 54, # 13 p. 3077 - 3083

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Citation Number: 36

Abstract

A general synthesis for the preparation of 3-oxo-and 3-imino-4-substituted-1, 2, 5- thiadiazolidine 1, l-dioxides has been developed beginning with an aldehyde, metal cyanide, and sulfamide. The selected chemistry and spectral properties of these compounds are detailed, as well as an X-ray crystallographic structure of a representative member of each class of heterocyclic compound. 3-Imino-4-phenyl-1, 2, 5-thiadiazolidine 1, l-dioxide ...