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. 2008 Mar 5;64(Pt 4):o661-2.
doi: 10.1107/S1600536808005527.

tert-Butyl 5-(4-methoxy-phen-yl)-1-methyl-2-oxopyrrolidin-3-yl carbonate

M Fazli Mohammat, Zurina Shaameri, A Sazali Hamzah, Hoong-Kun Fun, Suchada Chantrapromma

tert-Butyl 5-(4-methoxy-phen-yl)-1-methyl-2-oxopyrrolidin-3-yl carbonate

M Fazli Mohammat et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(17)H(23)NO(5), the pyrrolidinone ring is in an envelope conformation. The tert-butyl carbonate and 4-methoxy-phenyl groups are arranged on the same side of the pyrrolidinone ring. The meth-oxy group is coplanar with the attached benzene ring. The mol-ecules are linked into chains along the b axis via C-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound, showing 50% probability displacement ellipsoids and the atomic numbering.
Fig. 2.
Fig. 2.
The crystal packing of the title compound, viewed approximately along the b axis. Hydrogen bonds are shown as dashed lines.
See this image and copyright information in PMC

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