t 4,5 -diphenyl, 4,5 - bis(4 - methylphenyl), 4,5 - bis(4 - methoxyphenyl) - 2 -(2,5 - dAnethylthiophen -3 -yl ) imidazoles were synthesized. Oxidation of the obtained Anidazoles with potassium ferricyanide in water -...t 4,5 -diphenyl, 4,5 - bis(4 - methylphenyl), 4,5 - bis(4 - methoxyphenyl) - 2 -(2,5 - dAnethylthiophen -3 -yl ) imidazoles were synthesized. Oxidation of the obtained Anidazoles with potassium ferricyanide in water - alcohol solution of alkali gave the corresponding dimers. The structtires of imidazoles were characterized by IR, 1H NMR, mass spectroscopy and elemental analysis. The structures of dimers were characterized by IR, elemental analysis and chromatography展开更多
文摘t 4,5 -diphenyl, 4,5 - bis(4 - methylphenyl), 4,5 - bis(4 - methoxyphenyl) - 2 -(2,5 - dAnethylthiophen -3 -yl ) imidazoles were synthesized. Oxidation of the obtained Anidazoles with potassium ferricyanide in water - alcohol solution of alkali gave the corresponding dimers. The structtires of imidazoles were characterized by IR, 1H NMR, mass spectroscopy and elemental analysis. The structures of dimers were characterized by IR, elemental analysis and chromatography
