1-(5-Benzylsulfanyl-2,2-dimethyl-2,3-dihydro-1,3,4-thiadiazol-3-yl)-2,2-dimethylpropan-1-one
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چکیده
In the title compound, C(16)H(22)N(2)OS(2), the S atom of the thia-diazole ring and the attached methyl groups are disordered over two orientations with a refined site-occupancy ratio of 0.641 (11):0.359 (11). The thia-diazole ring is in a twist conformation in both disorder components. The mean plane through the thia-diazole ring makes dihedral angles of 77.39 (8) (major component) and 67.45 (11)° (minor component) with the benzene ring. Intra-molecular C-H⋯N inter-actions generate two S(6) ring motifs. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds into zigzag chains parallel to the b axis.
منابع مشابه
7-(tert-Butyldiphenylsilyloxy)-2,2-dimethyl-1-benzofuran-3(2H)-one
The title compound, C(26)H(28)O(3)Si, is an allylic oxidation product of the tert-but-yl(2,2-dimethyl-2,3-dihydro-benzo-furan-7-yl-oxy)diphenyl-silane with N-bromo-succinimide and 2,2'-azobis-isobutyronitrile. The nine-atom bicyclic system is almost planar, with an r.m.s deviation of 0.0123 (2) Å and a maximum deviation of 0.031 (2) Å for the O atom. In the crystal, the mol-ecules pile up along...
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