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Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 06;65:o662. doi: 10.1107/S1600536809007119.

3-Methyl-2-propionamido-butanoic acid.

Acta crystallographica. Section E, Structure reports online

Bohari M Yamin, Eliyanti A Othman

Affiliations

  1. School of Chemical Sciences and Food Technology, Universiti Kebangsaan Malaysia, UKM 43500 Bangi Selangor, Malaysia.

PMID: 21582407 PMCID: PMC2968931 DOI: 10.1107/S1600536809007119

Abstract

The reaction of propionyl isothio-cyanate with valine was found to give the title compound, C(8)H(15)NO(3), instead of the expected thio-urea product. The whole mol-ecule is non-planar and the carbonyl group is cis to the methyl-butanoic acid group across the C-N bond. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonds build up a two-dimensional network developing parallel to (100).

References

  1. Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22 - PubMed
  2. Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55 - PubMed
  3. Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 21;64(Pt 1):o313 - PubMed

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