文献类型：期刊文献

英文题名：Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate

作者：Yang, Xiao-Hui[1] Zhou, Yong-Hong[1] Zhang, Meng[1] Song, Xing[1]

第一作者：杨晓慧

通信作者：Zhou, YH[1]

机构：[1]Chinese Acad Forestry, Inst Chem Ind Forest Prod, Nanjing 210042, Peoples R China

年份：2010

卷号：66

期号：11

起止页码：O2767-U2148

外文期刊名：ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

收录：;Scopus(收录号：2-s2.0-78650955699);WOS:【SCI-EXPANDED(收录号:WOS:000285393700181)】；

基金：This work was supported by the President of the Chinese Academy of Forestry Foundation (CAFYBB2008009).

语种：英文

摘要：In the title compound, C19H21NO4, the dihydropyridine ring adopts a distorted screw-boat conformation. The fused cyclohexenone ring forms a slightly distorted envelope conformation. The dihedral angle between the mean planes of the benzene and heterocyclic rings is 86.1 (7)degrees. An intramolecular C-H center dot center dot center dot O interaction occurs. In the crystal, molecules are linked by intermolecular N-H center dot center dot center dot O hydrogen bonds, forming an infinite chain along the c axis.