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. 2009 Nov 14;65(Pt 12):o3079.
doi: 10.1107/S1600536809045498.

Boc-AzAla-Ala-OMe

Cécile Abbas, Brigitte Jamart Grégoire, Régis Vanderesse, Claude Didierjean

Boc-AzAla-Ala-OMe

Cécile Abbas et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

tert-butyl 3-{[1-(methoxy-carbon-yl)eth-yl]amino-carbon-yl}-3-methyl-carbazate), C(11)H(21)N(3)O(5), is a precursor for the study of a new class of foldamer based on aza/α-dipeptide oligomerization [Abbas et al. (2009 ▶). Tetra-hedron Lett.50, 4158-4160]. The asymmetric unit consists of one mol-ecule in an extended conformation which is stabilized by inter-molecular N-H⋯O and C-H⋯O hydrogen bonding.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound showing the atom-numbering scheme. All non-H atoms are represented by 25% probability displacement ellipsoids.
Fig. 2.
Fig. 2.
Partial packing view of the title compound showing the formation of the C(4)C(4)[R22(12)] graph set motif paralell to [001]. H atoms not involved in hydrogen bondings have been omitted for clarity. H bonds are shown as dashed lines. [Symmetry code: (i) y, -x+1, z-1/4]
See this image and copyright information in PMC

References

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