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2-[4-(2-{4-[(叔丁氧基羰基)甲氧基]-3-甲基苯基}-2-丙基)-2-甲基苯氧基]乙酸叔丁酯

tert-Butyl 2-[4-(2-{4-[(tert-butoxycar-bonyl)methoxy]-3-methylphenyl}-2-propyl)-2-methylphenoxy]acetate.

作者信息

Ali Qamar, Yousuf Sammer, Raza Shah Muhammad, Ng Seik Weng

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 23;66(Pt 7):o1750. doi: 10.1107/S1600536810023433.

DOI:10.1107/S1600536810023433
PMID:21587966
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3006808/
Abstract

In the mol-ecule of the title compound, C(29)H(40)O(6), the carbon atom belonging to the propyl chain is connected to two aromatic rings that open up the C(ar-yl)-C-C(ar-yl) angle to 111.5 (1)°. The four-atom -O-CH(2)-C(=O)-O- linkage between the aromatic ring and the tert-butyl group assumes a (-)anti-periplanar conformation for one substituent and a (-)syn-periplanar conformation for the other substituent; the O-C-C-O torsion angles are -173.7 (2) and -10.2 (3)°.

摘要

在标题化合物C(29)H(40)O(6)的分子中,属于丙基链的碳原子与两个芳香环相连,使C(芳基)-C-C(芳基)角扩大到111.5 (1)°。芳香环与叔丁基之间的四原子-O-CH(2)-C(=O)-O-键,一个取代基呈(-)反式-平面构象,另一个取代基呈(-)顺式-平面构象;O-C-C-O扭转角分别为-173.7 (2)°和-10.2 (3)°。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19b3/3006808/048bbc10efb4/e-66-o1750-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19b3/3006808/048bbc10efb4/e-66-o1750-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19b3/3006808/048bbc10efb4/e-66-o1750-fig1.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 18;66(Pt 7):o1705. doi: 10.1107/S1600536810022579.
2
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.