2-[N-(4-Methoxyphenyl)acetamido]-1,3-thiazol-4-yl acetate
نویسندگان
چکیده
The structural analysis of the title compound, C14H14N2O4S, particularly the presence of an acetyl group at the exocyclic N atom and the C(H)-C(O2CMe)-N acet-oxy group in the thia-zole ring, may indicate that one of the starting materials, i.e. 2-(4-meth-oxy-anilino)-1,3-thia-zol-4(5H)-one, exists in the reaction mixture, at least partially, as a tautomer with an exocyclic amine N atom and an enol group. The acet-oxy and acetyl groups deviate from the thia-zole plane by 69.17 (6) and 7.25 (19)°, respectively. The thia-zole and benzene rings form a dihedral angle of 73.50 (4)°. In the crystal, centrosymmetrically related mol-ecules are connected into dimeric aggregates via C-H⋯O inter-actions.
منابع مشابه
[4-(4-Methoxyphenyl)-2-(pyridin-3-yl)-1,3-thiazol-5-yl][4-(trifluoromethyl)phenyl]methanone
In the title compound, C23H15F3N2O2S, the thia-zole ring makes dihedral angles of 12.98 (13), 49.30 (11) and 49.83 (12)° with the pyridine ring, the meth-oxy-phenyl ring and the (tri-fluoro-meth-yl)phenyl ring, respectively. In the crystal, mol-ecules are connected via C-H⋯O hydrogen bonds, forming chains along [010]. There are also C-H⋯π and C-F⋯π inter-actions present, forming a three-dimensi...
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