Reactions of 3-Substituted 5-Trifluoromethyl-1,3,4-oxadiazol-2(3H)-one with Nucleophiles

Article abstract of DOI:10.1002/hlca.19860690211

The 3-substituted 5-trifluoromethyl-1,3,4-oxadiazolones 3, 4, 13, and 15 are attacked by N- and S-nucleophiles either at the ring C-atom C(2) or C(5).Depending on the nature of the substituent and the nucleophile, the ring-opening products 7, 10, 12, and