2,5-Dimethyl-3-(3-Methylthiophen-2-yl)-Perhydropyrrolo[3,4-d]isoxazole-4,6-dione

Abstract

The crystal structure of the title compound, C12H14N2O3S, exhibits intra-molecular C - H⋯S and inter-molecular C - H⋯S, C - H⋯O hydrogen bonds, C - S⋯N [S⋯N = 2.980 (2) Å, C - S⋯N = 145.78 (17)°] and C - H⋯π inter-actions; these inter-actions generate two C(5) chains and S(4), S(6) and R 4 4(28) ring motifs. The isoxazole ring has an envelope conformation; the N atom, which is the flap atom, is displaced by 0.261 (2) Å from the plane defined by the remaining four atoms. The dihedral angle between the succinimide and thio-phene rings is 46.8 (2)°.