In the title compound, C(21)H(22)O(2)S, the cyclo-hexyl ring adopts a chair conformation while the phenyl ring makes a dihedral angle of 33.38 (5)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O and C-H⋯π inter-actions.

In the title compound, C(22)H(24)O(3)S, the cyclo-hexyl ring adopts a chair conformation. The 4-methyl-phenyl ring makes a dihedral angle of 80.95 (4)° with the mean plane [mean deviation = 0.011 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions.

In the title compound, C(23)H(25)FO(2)S, the cyclo-hexyl ring adopts a chair conformation. The 4-fluoro-phenyl ring makes a dihedral angle of 50.74 (4)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked by inter-molecular C-H⋯π inter-actions.

The mol-ecule of the title compound, C(30)H(46), has a crystallographically imposed inversion center and the cyclo-hexyl groups are oriented with their methine H atoms pointing towards one another (H⋯H = 1.99 Å). The cyclohexyl groups adopt chair conformations. A significant C-H⋯π inter-action assembles mol-ecules into layers parallel to (100).

In the title salt, C6H11NH3 (+)·SCN(-), the cyclo-hexyl-ammonium ring adopts a slightly distorted chair conformation. The ammonium group occupies an equatorial position to minimize 1,3 and 1,5 diaxial inter-actions. In the crystal, the components are linked by N-H⋯N and N-H⋯S hydrogen-bonding inter-actions, resulting in a three-dimensional network.

In the title compound, [Pd(NO(3))(2)(C(10)H(17)NO)(2)], the Pd(II) centre is located on an inversion center and is coordinated in a square-planar geometry by two O atoms of the monodentate nitrate groups and two carbonyl O atoms of the 1-cyclo-hexyl-pyrrolidin-2-one ligands.

In the title compound, C(14)H(17)NO(3), the plane of the phenyl ring and the least-squares plane of the cyclo-hexyl moiety enclose an angle of 89.14 (6)°. The cyclohexyl ring adopts a chair conformation. In the crystal, the molecules are linked by weak C-H⋯O bonds, with each of the nitro-O atoms accepting two such interactions.

In the title compound, C(22)H(20)Cl(2)O(3), the cyclo-hexyl ring adopts a chair conformation. The furanyl ring plane makes dihedral angles of 70.10 (2) and 86.12 (3)° with the 2,4-dichloro-phenyl ring and aromatic ring of the benzyl group, respectively. The crystal structure features weak inter-molecular C-H⋯O and C-H⋯Cl hydrogen bonds.

In the title compound, C(19)H(23)NO(2)S, the cyclo-hexyl ring exists in a chair form. The dihedral angle between the two terminal phenyl rings is 86.70 (6)°. No significant inter-actions are observed except for a weak intra-molecular C-H⋯O hydrogen bond.

In the title compound, C(19)H(24)O(4)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds. The O atom of the sulfinyl group is disordered over two orientations with site-occupancy factors of 0.875 (4) and 0.125 (4).