501105-12-0Relevant articles and documents
A useful synthesis of 2-acylamino-1,3,4-oxadiazoles from acylthiosemicarbazides using potassium iodate and the discovery of new antibacterial compounds
Li, Tianlei,Wen, Gang,Li, Jishun,Zhang, Wenxuan,Wu, Song
, (2019/05/02)
A useful method for the synthesis of 2-acylamino-1,3,4-oxadiazoles was developed. By using potassium iodate as an oxidant in water at 60 ?C, a wide range of 2-acylamino-1,3,4-oxadiazoles were afforded in moderate to excellent yields within two
Intramolecular hydrogen bonding and anion binding of N-benzamido-N′- benzoylthioureas
Liu, Wen-Xia,Jiang, Yun-Bao
, p. 1124 - 1127 (2008/09/18)
(Chemical Equation Presented) N-(p-Dimethylamino)benzoyl-N′- phenylthiourea as an N-acylthiourea is known to be unable to bind anions due to a strong intramolecular hydrogen bond (IHB). We show here that by inserting an amido group in the N′-phenyl side the newly designed N-benzamido-N′- benzoylthioureas, despite this IHB too, bind strongly to anions with binding constants on the order of 106-107 mol-1 L. Results suggest that potential anion receptors or organocatalysts could be developed on the basis of this framework with a wide structural diversity.