116524-06-2Relevant academic research and scientific papers
Synthesis of 2-Aroylimino-6-aryl-1,3,4-oxadiazolo-1,2,4-thiadiazolines
Ramachandraiah, G.,Reddy, K. Kondral
, p. 185 - 186 (2007/10/02)
Cyclisation of N1-aroyl-N2-(5-aryl-1,3,4-oxadiazol-2-yl)thioureas (IV) in the presence of PCl5 and POCl3 is shown to afford 2-aroylimino-6-aryl-1,3,4-oxadiazolo-1,2,4-thiadiazolines (V), instead of the expected 2,5-diaryl-1,3,4-oxadiazolo-s-triazines-7-thiones (III).
