title: (4S)-(-)-4-Benzyl-2,2-dimethyl-3-o-toluoyl-1,3-oxazolidine.
abstract: The absolute configuration of the title compound, C(20)H(23)NO(2), has been confirmed as 4S. The benzyl residue and H atom at the asymmetric C-atom centre occupy pseudo-axial and bis-ectional positions, respectively. The oxazolidine ring adopts an envelope conformation. In the crystal structure, the mol-ecular packing is stabilized by non-classical C-H⋯O hydrogen bonds.
authors: Andrzej K
authors: AK
authors: Gzella
authors: Maria
authors: M
authors: Chrzanowska
authors: Agnieszka
authors: A
authors: Dreas
authors: Zofia
authors: Z
authors: Meissner
references: Acta Crystallogr B. 2002 Jun;58(Pt 3 Pt 1):380-8
references: 12037359
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677
references: Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55
references: 19171970