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2-羟基-3-(4-甲基苯磺酰胺基)丁酸叔丁酯

tert-Butyl 2-hy-droxy-3-(4-methyl-benzene-sulfonamido)-butano-ate.

作者信息

Fadlalla Mohamed I, Friedrich Holger B, Maguire Glenn E M, Omondi Bernard

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Feb 19;67(Pt 3):o648. doi: 10.1107/S1600536811004934.

DOI:10.1107/S1600536811004934
PMID:21522400
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3052123/
Abstract

In the crystal of the title compound, C(15)H(23)NO(5)S, mol-ecules are linked through N-H⋯O and O-H⋯O hydrogen-bond inter-actions, resulting in centrosymmetric dimers in which the N-H⋯O inter-actions generate R(2) (2)(12) rings and the O-H⋯O inter-actions generate R(2) (2)(14) rings. Weak inter-molecular C-H⋯O inter-actions are also observed.

摘要

在标题化合物C(15)H(23)NO(5)S的晶体中,分子通过N-H⋯O和O-H⋯O氢键相互作用相连,形成中心对称二聚体,其中N-H⋯O相互作用形成R(2) (2)(12)环,O-H⋯O相互作用形成R(2) (2)(14)环。还观察到弱的分子间C-H⋯O相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a4b/3052123/fb8abb0c5ebb/e-67-0o648-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a4b/3052123/e70008e1da37/e-67-0o648-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a4b/3052123/fb8abb0c5ebb/e-67-0o648-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a4b/3052123/e70008e1da37/e-67-0o648-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a4b/3052123/fb8abb0c5ebb/e-67-0o648-fig2.jpg

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