Heilmittelchemische Studien In Der Heterocyclischen Reihe 36. Mitteilung. Über Sydnonimine. II. Herstellung und Eigenschaften von Sydnoniminen mit Acyl-, Carbamoyl- und Thiocarbamoyl-Substituenten am exocyclischen Stickstoffatom
作者:H. U. Daeniker、J. Druey
DOI:10.1002/hlca.19620450714
日期:——
substituted on the exocyclic nitrogen atom by acyl, carbamoyl and thiocarbamoyl is described. Unexpectedly, all these derivatives are bases and form salts with acids. The physico-chemical properties of these compounds have been studied, especially in view of their basic properties. The chemical behaviourtowards acids, bases and catalytic hydrogenation has been investigated. An interesting rearrangement