2-Methyl-3-(5-methyl-2-thienyl)-5-phenylperhydropyrrolo[3,4-d]isoxazole-4,6-dione
نویسندگان
چکیده
In the mol-ecule of the title compound, C(17)H(16)N(2)O(3)S, the phenyl ring is oriented with respect to the thio-phene and succinimide rings at dihedral angles of 88.08 (3) and 57.81 (3)°, respectively; the dihedral angle between the thio-phene and succinimide rings is 35.69 (3)°. The isoxazole ring adopts an envelope conformation with the N atom at the flap position. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into infinite chains along the b axis. Weak C-H⋯π inter-actions may further stabilize the structure.
منابع مشابه
3-(6-Benzyloxy-2,2-dimethylperhydrofuro[2,3-d][1,3]dioxol-5-yl)-5-(4-bromophenyl)-2-phenylperhydropyrrolo[3,4-d]isoxazole-4,6-dione
In the title compound, C(31)H(29)BrN(2)O(7), the isoxazolidine ring adopts a twist conformation, while the tetrahydrofuran, dioxolone and pyrrole rings adopt envelope conformations. The structure is stabilized by inter-molecular C-H⋯O hydrogen bonds and C-H⋯π inter-actions.
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The crystal structure of the title compound, C(17)H(16)N(2)O(3)S, exhibits intra-molecular C-H⋯S and inter-molecular C-H⋯S and C-H⋯O hydrogen bonds, C-S⋯N [S⋯N = 3.033 (2) Å and C-S⋯N = 142.76 (9)°] inter-actions, and C-H⋯π inter-actions; these inter-actions generate S(4), S(6) and R(2) (2)(14) ring motifs. The isoxazole ring adopts an envelope conformation, with the N atom displaced by 0.672 (...
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