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(3aR,6S,7aR)-7a-Chloro-2-[(4-nitrophenyl)sulfonyl]-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole
In the title compound, C14H13ClN2O5S, the chlorine-substituted tetrahydrofuran ring adopts a twist conformation and the other tetrahydrofuran ring an envelope conformation with the O atom as the flap. The pyrrolidine ring adopts a twist conformation. In the crystal, C—H
O hydrogen bonds link the molecules into zigzag chains running along the b-axis direction.
O hydrogen bonds link the molecules into zigzag chains running along the b-axis direction.organic compoundsOpen access
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The title compound, C16H23N3O3, contains two morpholine rings, each of which adopts a chair conformation. The molecular conformation is stabilized by an intramolecular O—HN hydrogen bond, leading to a S(6) ring. In the crystal, molecules are linked into zigzag chains along the c-axis direction by C—HO and C—Hπ interactions.
N hydrogen bond, leading to a S(6) ring. In the crystal, molecules are linked into zigzag chains along the c-axis direction by C—HO and C—Hπ interactions.organic compoundsOpen access
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In the title compound, C20H18N4O3, the dihedral angles between the central benzene ring and the 1H-1,2,3-triazole ring and the fused benzene ring are 65.34 (19) and 3.64 (18)°, respectively. The dioxole ring adopts a shallow envelope conformation, with the methylene C atom displaced by 0.156 (5) Å from the other four atoms (r.m.s. deviation = 0.007Å). In the crystal, the molecules are linked by C—HO and C—HN hydrogen bonds, generating a three-dimensional network.
O and C—HN hydrogen bonds, generating a three-dimensional network.
