作者:Tracy L Deegan、Theodore J Nitz、Diane Cebzanov、Denise E Pufko、John A Porco
DOI:10.1016/s0960-894x(98)00712-4
日期:1999.1
1,2,4-Oxadiazoles have been prepared in parallel using 1,1'-carbonyldiimidazole (CDI) as a reagent for both formation and cyclodehydration of O-acyl benzamidoximes. The use of CDI facilitates parallel purification of the oxadiazole products by simple liquid-liquid extraction and filtration. (C) 1999 Elsevier Science Ltd. All rights reserved.