Synthesis and Crystal Structure of Bis-1,2,4-oxadiazoline Derivatives by 1,3-Dipolar Cycloaddition
Chen, Chunmeia; Xie, Zhengfeng*,a ; Hu, Juna ; Liu, Fangming*,b
Chin. J. Org. Chem. . 2009, (01): 100 -104 .