(4R*,5R*)-2-(4-硝基苯基)-1,3-二氧戊环-4,5-二羧酸二乙酯
(4R*,5R*)-Diethyl 2-(4-nitro-phen-yl)-1,3-dioxolane-4,5-dicarboxyl-ate.
作者信息
Lv Chun-Lei, Chen Jian-Hui, Zhang Yu-Zhe, Lu Ding-Qiang, Ouyang Ping-Kai
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1128. doi: 10.1107/S160053681201118X. Epub 2012 Mar 21.
Abstract
In the title compound, C(15)H(17)NO(8), the nitro group is essentially coplanar with the aromatic ring [dihedral angle = 6.4 (3) Å]. The five-membered ring has a twist conformation. In the crystal, C-H⋯O inter-actions link the mol-ecules into a helical chain propagating along [010].
摘要
在标题化合物C₁₅H₁₇NO₈中，硝基与芳环基本共面[二面角 = 6.4(3) Å]。五元环具有扭曲构象。在晶体中，C—H⋯O相互作用将分子连接成沿[010]方向传播的螺旋链。
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