Zhang Guang-You, Yang Ting, Xu Bao-Wang, Chen Di-Juan, Wang Wan-Hui
Acta Crystallogr Sect E Struct Rep Online. 2008 Oct 25;64(Pt 11):o2211-2. doi: 10.1107/S1600536808034624.
The title compound, C(20)H(23)Cl(2)NO, was prepared by condensation of (R)-1-(2-chloro-phen-yl)-1-cyclo-pentyl-methanamine with 1-(5-chloro-2-hydroxy-phen-yl)ethanone, resulting in the formation of a new chiral center. The structural analysis confirms the absolute configuration of the title compound and the formation of the (R,R) diastereoisomer. There is an intra-molecular O-H⋯N hydrogen bond which stabilizes the conformation of the mol-ecule. The mol-ecules are linked to each other through weak C-H⋯π inter-actions.
标题化合物C(20)H(23)Cl(2)NO是通过(R)-1-(2-氯苯基)-1-环戊基甲胺与1-(5-氯-2-羟基苯基)乙酮缩合制备的,从而形成了一个新的手性中心。结构分析确定了标题化合物的绝对构型以及(R,R)非对映异构体的形成。分子内存在O-H⋯N氢键,该氢键稳定了分子的构象。分子通过弱C-H⋯π相互作用相互连接。