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消旋-2-氨基-3-羟基-3-[4-(甲磺酰基)苯基]丙酸乙酯

rac-Ethyl 2-amino-3-hy-droxy-3-[4-(methyl-sulfon-yl)phen-yl]propano-ate.

作者信息

Hu Hao, Chen Yue-Hu, Qian Shao-Song, Kang Shou-Kai

机构信息

School of Life Science, ShanDong University of Technology, ZiBo 255049, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 8;67(Pt 2):o258. doi: 10.1107/S1600536810052827.

DOI:10.1107/S1600536810052827
PMID:21522951
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3051553/
Abstract

In the title compound, C(12)H(17)NO(5)S, the orientations of the 2-ethyl-2-amino-3-hy-droxy-propano-ate group and the 4-methyl-sulfonyl moiety towards the aromatic ring are periplanar and (-)-anti-clinal, respectively. In the crystal packing, the dominant inter-action is O-H⋯N hydrogen bonding, which generates a chain running along [100]. N-H⋯O and C-H⋯O interactions are also observed.

摘要

在标题化合物C₁₂H₁₇NO₅S中，2-乙基-2-氨基-3-羟基丙酸酯基团和4-甲基磺酰基部分相对于芳环的取向分别为共平面和（-）-反斜交。在晶体堆积中，主要的相互作用是O-H⋯N氢键，它形成了一条沿[100]方向延伸的链。还观察到N-H⋯O和C-H⋯O相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a2c/3051553/0c282e6ae242/e-67-0o258-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a2c/3051553/eec8d80228c6/e-67-0o258-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a2c/3051553/0c282e6ae242/e-67-0o258-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a2c/3051553/eec8d80228c6/e-67-0o258-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a2c/3051553/0c282e6ae242/e-67-0o258-fig2.jpg

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