Acta Crystallographica Section C

Crystal Structure Communications

Volume 59, Part 12 (December 2003)

Acta Cryst. (2003). C59, o687-o689 [doi:10.1107/S0108270103024570]

Derivatives of 2,4-dimethoxy-1,3,5-triazine

N. Fridman, M. Kapon and M. Kaftory

Abstract: The crystal structure of three derivatives of 2,4-dimethoxy-1,3,5-triazine are described. In 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)morpholine, C₉H₁₄N₄O₃, the morpholine moiety adopts a chair conformation, and the dimethoxytriazine molecule adopts a butterfly conformation with respect to the two methoxy groups. In 3-(4,6-dimethoxy-1,3,5-triazin-2-yloxy)-2-methylphenol, C₁₂H₁₃N₃O₄, the dimethoxytriazine moiety adopts a propeller conformation with respect to the methoxy groups, and the molecules form dimers held together by O-HN hydrogen bonds. 4-(4,6-Dimethoxy-1,3,5-triazin-2-yloxy)phenyl phenyl ketone, C₁₈H₁₅N₃O₄, crystallizes with two crystallographically independent molecules in the asymmetric unit. The two molecules adopt different conformations with respect to the geometric relations between the phenyl ketone and triazine moieties.

Formula: C₉H₁₄N₄O₃, C₁₂H₁₃N₃O₄ and C₁₈H₁₅N₃O₄

Online 8 November 2003


	Structure factor file (CIF format) (88.6 kbytes) Contains datablock I

	Structure factor file (CIF format) (107.9 kbytes) Contains datablock II

	Structure factor file (CIF format) (287.0 kbytes) Contains datablock III

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