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. 2011 Oct 1;67(Pt 10):o2642.
doi: 10.1107/S160053681103683X. Epub 2011 Sep 14.

tert-Butyl N-(4-hy-droxy-benz-yl)-N-[4-(prop-2-yn-yloxy)benz-yl]carbamate

Lei Ao  1 , Jie-Hong Tu, Xuan Huang, Bao-Yue Ding
Affiliations

tert-Butyl N-(4-hy-droxy-benz-yl)-N-[4-(prop-2-yn-yloxy)benz-yl]carbamate

Lei Ao et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the crystal structure of the title compound, C(22)H(25)NO(4), inter-molecular O-H⋯O hydrogen bonds involving the hy-droxy group of the 4-(amimometh-yl)phenol fragment and the C=O group connect the mol-ecules into infinite chains along the c axis. Two C atoms of the propyne group are disordered over two sites with occupancy factors of 0.53 (2) and 0.47 (2).

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Figures

Fig. 1.
Fig. 1.
The molecular structure of title compound. Displacement ellipsoids are drawn at the 40% probability level. Only the major disorder component is shown.
Fig. 2.
Fig. 2.
Crystal packing of the title compound, viewed down the b axis, showing the O—H···O the hydrogen bonds as green dashed lines. H atoms not involved in hydrogen bonding have been omitted. Both disorder compounds of the propyne group are shown.
See this image and copyright information in PMC

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