Li Shi-feng
2007
Citations
0
Influential Citations
0
Citations
Journal
Chemical Reagents
Abstract
Two new compounds of 1,3,4-oxadiazoles,i.e.:2-(4-aminophenyl)-5-(2-ethoxyphenyl)-1,3,4-oxadiazole and 2-(4-aminophenyl)-5-(2-pentoxyphenyl)-1,3,4-oxadiazole,were synthesized by using pnitrobenzoic acid and methyl salicylate.The reduction of nitro group to amide in 1,3,4-oxadiazoles was improved through catalytic hydrogenation over the 10% Pd/C catalyst.The yields of title compounds were 98.4% and 96%,respectively.The structures of the compounds were confirmed by FT-IR,and 1HNMR.