Bai Xiao-Guang, Wang Ju-Xian
Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2014 May 17;70(Pt 6):o674. doi: 10.1107/S1600536814009143. eCollection 2014 Jun 1.
The title compound, C18H30N2O5S, was synthesized by the reaction of tert-butyl 2-(iso-butyl-amino)-ethyl-carbamate with p-meth-oxy-phenyl-sulfonyl chloride. In the mol-ecule, two intra-molecular C-H⋯O hydrogen bonds are observed. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds involving the imino group N atom and the ester group O atom into chains running parallel to the b axis. The chains are further connected by C-H⋯O hydrogen bonds, forming layers parallel to the bc plane.
标题化合物C₁₈H₃₀N₂O₅S是由2-(异丁基氨基)乙基氨基甲酸叔丁酯与对甲氧基苯磺酰氯反应合成的。在分子中，观察到两个分子内C-H⋯O氢键。在晶体中，分子通过涉及亚氨基N原子和酯基O原子的N-H⋯O氢键连接成平行于b轴的链。这些链通过C-H⋯O氢键进一步连接，形成平行于bc平面的层。
