3-Isopropyl-2-p-tolyloxy-5,6,7,8-tetrahydro-1-benzothieno[2,3-d]pyrimidin-4(3H)-one (2009)
Xiao-Hua Zeng, Shou-Heng Deng, Yong-Nian Qu, Hong-Mei Wang
In the title compound, C20H22N2O2S, the central thienopyrimidine ring system is essentially planar, with a maximum displacement of 0.023 (2) Å. The attached cyclohexene ring is...
5-(4-Chlorophenoxy)-6-isopropyl-3-phenyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7(6H)-one (2009)
Xiao-Hua Zeng, Xiao-Ling Liu, Shou-Heng Deng, Ping Chen, Hong-Mei Wang
In the title compound, C19H16ClN5O2, the triazolopyrimidine ring system is essentially planar, with a maximum displacement of 0.021 (4) Å, and forms dihedral angles of 1.09 (9)...
Xiao-Hua Zeng, Shou-Heng Deng, Ping Chen, Hong-Mei Wang, Hai-Tao Gao
The title compound, C20H19N5O2, exhibits whole-molecule disorder the refined ratios of the two components being 0.57 (2):0.43 (2). In the major component, the essentially planar [maximum...
2-(4-Bromophenoxy)-3-isopropyl-5,6,7,8-tetrahydro-1-benzothieno[2,3-d]pyrimidin-4(3H)-one (2008)
Hong-Mei Wang, Li-Li Chen, Ting Hu, Xiao-Hua Zeng
In the title compound, C19H19BrN2O2S, the central thienopyrimidine ring system is essentially planar, with a maximum displacement of 0.068 (3) Å. The attached cyclohexene ring adopts...