Synthesis of Bis-4,5-dihydro-1,2,4-oxadiazolineDerivatives by 1,3-Diplor Cycloaddition
HU Juna,XIE Zheng-Feng*,a,HUI Yong-Haia,MO Xue-Xiaa
SUN Xiangd,LIU Fang-Ming*,a,b,c
Chin. J. Org. Chem. . 2007, (9): 1162 -1166 .