Thiocarbamoyl- und Carbamoylderivate von 2-Amino-1-pyrrolinen als potentielle Antidiabetica

摘要

Alkyl isothiocyanates and isocyanates react with 2-aminopyrrolines in general to form 1-carbamoyl-2-iminopyrrolidines, which rearrange to the corresponding 2-carbamoyliminopyrrolidines (2-ureido-1-pyrrolines) when heated to 80° in an inert solvent (Table 2)