Improved chemical synthesis, identification and evaluation of prospective centrally active oxime antidotes for the treatment of nerve agent exposure
作者:Carlos A. Valdez、Doris Lam、Victoria Lao、Alagu Subramanian、Heather A. Enright、Michael A. Malfatti、Nicholas A. Be、Mark L. Dreyer
DOI:10.1016/j.tet.2023.133598
日期:2023.9
An improved method for the synthesis of hydroxyiminoacetamide-based oximes, compounds rhat hold great promise as centrally-active nerve agent antidotes, is described. The method involves the coupling of hydroxyiminoacetic acid to various amines in the presence of HOBT or HATU and diisopropylcarbodiimide. The optimized protocol was found to work effectively for the coupling with amines to the activated