Conformation and absolute configuration of (1S,2S)-2-(phenyl-selanyl)cyclo- hexyl (R)-2-methoxy-2-(1-naphthyl)propionate

Satoshi Murakami, Akane Kato, Hiroshi Katagiri, Takatoshi Matsumoto, Tatsuro Kijima

Research output: Contribution to journalArticle

Abstract

The relative and absolute configurations of the title compound, C 26H28O3Se, were assigned from the known configuration of (R)-(-)-2-methoxy-2-(1-naphthyl)propionic acid used as starting material, and by examination of the Bijvoet (Friedel) pairs, using the anomalous dispersion data collected with Mo K radiation at low temperature. The geometry around the carbonyl group exists in the syn conformation, as reflected in torsion angles involving this group, and the stability of the structure is affected by weak bifurcated intra-molecular C-H⋯O hydrogen bonds.

Original languageEnglish
Pages (from-to)o1677
JournalActa Crystallographica Section E: Structure Reports Online
Volume66
Issue number7
DOIs
Publication statusPublished - 2010 Jul 14

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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