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3,5,6-Trimethyl-thieno[2,3-d]pyrimidin-4(3H)-one

Khamroqul Khatamov, Fozil Saitqulov, Jamshid Ashurov, Khusnutdin Shakhidoyatov

Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2740.

PMID: 22969623

Abstract:

In the title compound, C(9)H(10)N(2)OS, the thienopyrimidine ring system is almost planar [greatest deviation from the mean plane = 0.0318 (13) Å for the S atom]. The crystal packing features C-H⋯O hydrogen bonds and π-π stacking inter-actions between inversion-related pairs of mol-ecules with a centroid-centroid distance of 3.530 (3) Å.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP19932844 6-Chlorobenzoxazol-2(3H)-one 6-Chlorobenzoxazol-2(3H)-one 19932-84-4 Price
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