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7-(叔丁基-二苯基-硅氧基)-2,2-二甲基-1-苯并呋喃-3(2H)-酮

7-(tert-Butyl-diphenyl-sil-yloxy)-2,2-dimethyl-1-benzofuran-3(2H)-one.

作者信息

Salas Cristian O, Tapia Ricardo A, Macías Alejandro

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 12;67(Pt 2):o375. doi: 10.1107/S1600536810054462.

DOI:10.1107/S1600536810054462
PMID:21523052
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3051744/
Abstract

The title compound, C(26)H(28)O(3)Si, is an allylic oxidation product of the tert-but-yl(2,2-dimethyl-2,3-dihydro-benzo-furan-7-yl-oxy)diphenyl-silane with N-bromo-succinimide and 2,2'-azobis-isobutyronitrile. The nine-atom bicyclic system is almost planar, with an r.m.s deviation of 0.0123 (2) Å and a maximum deviation of 0.031 (2) Å for the O atom. In the crystal, the mol-ecules pile up along the b axis but the strongest inter-molecular contacts are the π-π stacking inter-actions between the benzene rings along the c axis [centroid-centroid distance = 3.655 (3) Å].

摘要

标题化合物C(26)H(28)O(3)Si是叔丁基(2,2-二甲基-2,3-二氢苯并呋喃-7-基氧基)二苯基硅烷与N-溴代琥珀酰亚胺和2,2'-偶氮二异丁腈发生烯丙基氧化的产物。九元双环体系几乎呈平面状,O原子的均方根偏差为0.0123 (2) Å,最大偏差为0.031 (2) Å。在晶体中,分子沿b轴堆积,但最强的分子间接触是沿c轴苯环之间的π-π堆积相互作用[质心-质心距离 = 3.655 (3) Å]。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f9c4/3051744/5b16d428d402/e-67-0o375-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f9c4/3051744/85884d7dad9e/e-67-0o375-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f9c4/3051744/5b16d428d402/e-67-0o375-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f9c4/3051744/85884d7dad9e/e-67-0o375-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f9c4/3051744/5b16d428d402/e-67-0o375-fig2.jpg

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本文引用的文献

1
Novel benzofuran derivatives with dual 5-HT1A receptor and serotonin transporter affinity.具有双重 5-HT1A 受体和 5-羟色胺转运体亲和力的新型苯并呋喃衍生物。
Bioorg Med Chem Lett. 2010 Feb 1;20(3):824-7. doi: 10.1016/j.bmcl.2009.12.093. Epub 2010 Jan 4.
2
Novel spiroannulated 3-benzofuranones. Synthesis and inhibition of the human peptidyl prolyl cis/trans isomerase Pin1.新型螺环稠合的3-苯并呋喃酮。人肽基脯氨酰顺/反异构酶Pin1的合成与抑制作用
Molecules. 2008 Apr 29;13(4):995-1003. doi: 10.3390/molecules13040995.
3
An efficient synthesis of highly functionalized [5,6] aromatic spiroketals by hetero-Diels-Alder reaction.
通过杂环狄尔斯-阿尔德反应高效合成高官能化的[5,6]芳族螺环缩酮。
Org Lett. 2008 Mar 6;10(5):721-4. doi: 10.1021/ol7029068. Epub 2008 Feb 12.
4
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.
5
Structure-based design and synthesis of 2-benzylidene-benzofuran-3-ones as flavopiridol mimics.基于结构的2-亚苄基苯并呋喃-3-酮作为黄酮哌啶醇类似物的设计与合成
J Med Chem. 2002 Apr 25;45(9):1741-7. doi: 10.1021/jm0108348.