Xiang Jian-nan
2009
Citations
0
Influential Citations
0
Citations
Journal
Fine Chemical Intermediates
Abstract
A series of 1,3,4-oxadiazole-2-thione (4a~4e) derivatives were synthesized from aromatic acids via esterification, ammonilysis and cyclization. Reaction of 4 with 2 -cyano -4' -bromomethyl biphenyl gave novel compounds 5a~5e with potent bioactivities, which were never reported in the literatures. 5 were confirmed with 1H NMR, IR and MS.