Title of article :
Crystal structure of (2R*,3aR*)-2-phenylsulfonyl-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b]isoxazole
Author/Authors :
Hernández, Yaiza Departamento de Química Orgánica - Universidad de Salamanca, Spain , Marcos, Isidro Departamento de Química Orgánica - Universidad de Salamanca, Spain , Garrido, Narciso M. Departamento de Química Orgánica - Universidad de Salamanca, Spain , Sanz, Francisca Servicio de Difracción de Rayos X - Universidad de Salamanca, Spain , Diez, David Departamento de Química Orgánica - Universidad de Salamanca, Spain
Abstract :
The title compound, C12H15NO3S, was prepared by 1,3-dipolar cycloaddition of 3,4-dihydro-2H-pyrrole 1-oxide and phenyl vinyl sulfone. In the molecule, both fused five-membered rings display a twisted conformation. In the crystal, C—H⋯O hydrogen bonds link neighbouring molecules, forming chains running parallel to the b axis.
Keywords :
crystal structure , sulfonesb , nitrones , isoxazolidines , hydrogen bonds
Journal title :
Acta Crystallographica Section E: Crystallographic Communications
