Abstract

The title compound (systematic name: tert-butyl 3-{[1-(methoxy­carbon­yl)eth­yl]amino­carbon­yl}-3-methyl­carbazate), C11H21N3O5, is a precursor for the study of a new class of foldamer based on aza/α-dipeptide oligomerization [Abbas et al. (2009 ▶). Tetra­hedron Lett. 50, 4158–4160]. The asymmetric unit consists of one mol­ecule in an extended conformation which is stabilized by inter­molecular N—H⋯O and C—H⋯O hydrogen bonding.

Highlights

  • The title compound (systematic name: tert-butyl 3-{[1(methoxycarbonyl)ethyl]aminocarbonyl}-3-methylcarbazate), C11H21N3O5, is a precursor for the study of a new class of foldamer based on aza/ -dipeptide oligomerization [Abbas et al (2009)

  • The asymmetric unit consists of one molecule in an extended conformation which is stabilized by intermolecular N—HÁ Á ÁO and C— HÁ Á ÁO hydrogen bonding

  • Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: DN2501)

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Summary

Structure Reports Online

Cecile Abbas,a Brigitte Jamart Gregoire,a Regis Vanderessea and Claude Didierjeanb*. The title compound (systematic name: tert-butyl 3-{[1(methoxycarbonyl)ethyl]aminocarbonyl}-3-methylcarbazate), C11H21N3O5, is a precursor for the study of a new class of foldamer based on aza/ -dipeptide oligomerization [Abbas et al (2009). The asymmetric unit consists of one molecule in an extended conformation which is stabilized by intermolecular N—HÁ Á ÁO and C— HÁ Á ÁO hydrogen bonding. Related literature For the synthesis, see: Majer & Randad (1994); Brosse et al (2001); Bouillon et al (2004); Abbas et al (2009). For the geometry of the aza-residue in azapeptides, see: Benatalah et al (1991), Andreet al. For hydrogen-bond motifs, see: Etter (1990)

Data collection
DÁ Á ÁA
Nonis KappaCCD diffractometer
Special details

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