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反式-4-[(苯磺酰氧基)甲基]环己烷羧酸

trans-4-[(Phenyl-sulfon-yloxy)meth-yl]cyclo-hexa-necarboxylic acid.

作者信息

Liang Yu-Feng, Qi Qing-Rong, Zheng Hu

机构信息

Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 6;64(Pt 9):o1703. doi: 10.1107/S1600536808024513.

DOI:10.1107/S1600536808024513
PMID:21201692
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2960730/
Abstract

The title compound, C(14)H(18)O(5)S, is an important inter-mediate for the synthesis of poly(amido-amine) dendrimers. The cyclo-hexane ring adopts a chair conformation with its two substituents in equatorial positions. In the crystal structure, mol-ecules form centrosymmetric dimers via O-H⋯O hydrogen bonds.

摘要

标题化合物C(14)H(18)O(5)S是合成聚(酰胺-胺)树枝状大分子的重要中间体。环己烷环呈椅式构象,其两个取代基处于平伏位置。在晶体结构中,分子通过O-H⋯O氢键形成中心对称二聚体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8ff/2960730/33846c11636b/e-64-o1703-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8ff/2960730/479c45e63c92/e-64-o1703-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8ff/2960730/33846c11636b/e-64-o1703-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8ff/2960730/479c45e63c92/e-64-o1703-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8ff/2960730/33846c11636b/e-64-o1703-fig2.jpg

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本文引用的文献

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A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.