[(2R,3S,6S)-3-Acetyloxy-6-(1-phenyl-1H-1,2,3-triazol-4-yl)-3,6-dihydro-2H-pyran-2-yl]methyl acetate
Document Type
Article
Publication Date
1-1-2011
Abstract
In the title compound, C 18H 19N 3O 5, the 3,6-dihydro-2H-pyran ring adopts a half-chair, distorted towards a half-boat, conformation with Q T = 0.5276(14) Å. The benzene ring is twisted out of the place of the triazole ring [dihedral angle = 23.54 (8)°]. In the crystal, supramolecular layers in the ac plane are formed through C-H⋯O and C-H⋯π(triazole) interactions. These stack along the b axis being connected by C-H⋯N contacts.
Keywords
data-to-parameter ratio = 14.2, mean σ(C-C) = 0.002 Å, R factor = 0.033, single-crystal X-ray study, T = 100 K, wR factor = 0.084
Divisions
CHEMISTRY
Publication Title
Acta Crystallographica Section E: Structure Reports Online
Volume
67
Issue
10
Publisher
International Union of Crystallography
COinS