1-(4,6-Diethoxypyrimidin-2-yl)-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Si Jia Xue; Qing Dong Wang; Jing Zhi Li

doi:10.1107/S0108270106041151

1-(4,6-Diethoxypyrimidin-2-yl)-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Acta Crystallogr C. 2006 Nov;62(Pt 11):o666-8. doi: 10.1107/S0108270106041151. Epub 2006 Oct 31.

Authors

Si Jia Xue¹, Qing Dong Wang, Jing Zhi Li

Affiliation

¹ Department of Chemistry, College of Life and Environmental Science, Shanghai Normal University, Shanghai, 200234, People's Republic of China. sjxue@shnu.edu

PMID: 17088641
DOI: 10.1107/S0108270106041151

Abstract

In the title compound, C15H15N5O3S, two parallel intermolecular N-H...S hydrogen bonds, forming an eight-membered ring, link two molecules into a dimer unit; these dimer units linked into a chain of edge-fused rings by weak C-H...O hydrogen bonds.