Ethyl 6-(2-chloro-phen-yl)-4-methyl-1-(3-oxobut-yl)-2-thioxo-1,2,3,6-tetra-hydro-pyrimidine-5-carboxyl-ate.
作者信息
He Qing-Peng, Wang Jian-Yong, Feng Ruo-Kun
机构信息
College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Jan 4;64(Pt 2):o352. doi: 10.1107/S160053680706730X.
Abstract
In the title mol-ecule, C(18)H(21)ClN(2)O(3)S, the pyrimidine ring exhibits a half-chair conformation. The ethyl group is disordered between two positions in a ratio 0.74:0.26. In the crystal structure, the mol-ecules are linked into chains along the a axis by N-H⋯O hydrogen bonds.
摘要
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