相关期刊:《Chemical Research in Chinese Universities》《Chinese Journal of Structural Chemistry》《Organic Chemistry Frontiers》《Frontiers of Chemical Science and Engineering》更多>>
supported by the National Natural Science Foundation of China(Nos.81302629,21172088)
Two 5-pyrimidinyl-1,2,4-oxadiazoles were synthesized through two different routes and their structures were characterized by single-crystal X-ray diffraction, NMR and MS. Compound 3, 5-(2-chloro-4-methyl-6-phenylpyri...
The syntheses of 5-substituted-3-[( 2’ R, 4’ R)-4 ’ -hydroxy-2 ’ -hydroxymethyltetra-hydrofuran-4’ -yl]D-1 ,2, 4-oxadiazoles and their epimers were accomplished with the aid of th construction of 1,2, 4-oxadiazol...