Bridgehead nitrogen heterocycles. III. Formation by reaction of. alpha.-ureido nitrogen heterocyclic compounds with chlorothioformyl chloride

K Pilgram, RD Skiles

Index: Pilgram,K.; Skiles,R.D. Journal of Organic Chemistry, 1973 , vol. 38, p. 1578 - 1582

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Citation Number: 5

Abstract

BHD particular interest are the reactions of 2 with various 1 compounds in which the relative nucleophilicities of the exo-and endocyclic nitrogen atoms vary because theoretically these condensations can give fused thiatriazepinedione derivatives (Le., B and C) as well as 1, 2, 4-thiadiazolidinediones (ie., D and E). The result re-