4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine
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Date
2010
Authors
Fun, H.-K.
Yeap, C.S.
Rai, S.
Isloor, A.M.
Shetty, P.
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Abstract
The asymmetric unit of the title compound, C7H 10N2O4S, comprises of two independent mol-ecules (A and B) which differ in the orientation of the methyl-sulfonyl group [C - S - C - N = 157.98 (13) in mol-ecule A and 6.09 (18) in mol-ecule B]. In the crystal structure, mol-ecules of type A are linked into chains along the a axis by inter-molecular C - H?O hydrogen bonds. The B mol-ecules are linked to these chains by C - H?O hydrogen bonds.
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Acta Crystallographica Section E: Structure Reports Online, 2010, Vol.66, 8, pp.-