[(2R,3S,6S)-3-Acetyloxy-6-(1-phenyl-1H-1,2,3-triazol-4-yl)-3,6-dihydro-2H-pyran-2-yl]methyl acetate

Autor(es)

Zukerman-Schpector, Julio ; Stefani, Helio A. ; Silva, Nathalia C. S. ; Ng, Seik Weng ; Tiekink, Edward R. T.

• Tipo de documento: Artigo Científico
• Fonte: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS; v. 67, p. 13-pg., 2011-10-01.

Resumo

In the title compound, C18H19N3O5, the 3,6-dihydro-2H-pyran ring adopts a half-chair, distorted towards a half-boat, conformation with Q(T) = 0.5276(14) angstrom. The benzene ring is twisted out of the place of the triazole ring [dihedral angle = 23.54 (8)degrees]. In the crystal, supramolecular layers in the ac plane are formed through C-H center dot center dot center dot O and C-H center dot center dot center dot pi (triazole) interactions. These stack along the b axis being connected by C-H center dot center dot center dot N contacts. (AU)

• Processo FAPESP: 07/59404-2 - Reações entre sais de potássio de organotrifluoroboratos e espécies eletrofílicas de telúrio e haletos orgânicos
• Beneficiário: Helio Alexandre Stefani
• Modalidade de apoio: Auxílio à Pesquisa - Temático