The title compound, C(12)H(19)BrN(4)O, represents the minor component of the two products obtained in a series of transformations involving the Grignard reaction of tert-butoxy-carbonyl-protected 4-amino-cyclo-hexa-none with MeMgBr, and subsequent inter-action of the obtained amino-substituted cyclo-hexa-nol with 4-chloro-6-methyl-pyrimidin-2-amine followed by bromination with N-bromo-succinimi...

Watermelon (Citrullus vulgaris Schard) is a horticultural commodity rich in nutrients that are beneficial to human health. One of the efforts increase watermelon productivity by applying organic mulch and pruning branch. This research was held July-October 2022 at Garden Faculty Agriculture, Universitas Pembangunan Nasional "Veteran" Yogyakarta, Wedomartani. Field experiments using method compi...

The reaction of copper(I) iodide with 1-[2-(cyclo-hexyl-sulfan-yl)eth-yl]pyridin-2(1H)-one (L, C13H19NOS) in aceto-nitrile/di-chloro-methane results in a crystalline coordination polymer, namely poly[bis-{μ2-1-[2-(cyclo-hexyl-sulfan-yl)eth-yl]pyridin-2(1H)-one}tetra-μ3-iodido-tetra-copper(I)], [Cu4I4L2] n . The asymmetric unit comprises two ligand mol-ecules, four copper(I) ions and four iodide...

The title compound, C18H20N2OS, displays whole-mol-ecule disorder over two adjacent sets of sites with an occupancy ratio of 0.630 (11):0.370 (11). In each disorder component, the cyclo-hexyl ring shows a chair conformation with the exocyclic C-C bond in an equatorial orientation. The dihedral angles between the cyclo-hexyl ring (all atoms) and the naphthyl ring system are 36.9 (6) for the majo...

IN THE CATION OF THE TITLE COMPOUND [SYSTEMATIC NAME: 1-(3-cyclo-hexyl-3-hy-droxy-3-phenyl-prop-yl)piperidinium chloride], C(20)H(32)NO(+)·Cl(-), the cyclo-hexyl and piperidine rings are in chair conformations. In the crystal structure, cations and anions are linked into chains along the c-axis direction via O-H⋯Cl and N-H⋯Cl hydrogen bonds. Weak inter-molecular C-H⋯Cl inter-actions link furthe...

In the cation of the title compound, C16H26NO2 (+)·C6HCl2O4 (-)·C4H8O2, the 1-hy-droxy-cyclo-hexyl ring adopts a slightly distorted chair conformation. The dihedral angle between the mean planes of the 1-hy-droxy-cyclo-hexyl and 4-hy-droxy-phenyl rings is 84.0 (8)°. In the anion, the hydroxyl H atom is twisted slightly out of the ring plane with a C-C-O-H torsion angle of -171.9°. Disorder was ...

In a series of poly[di(alkyl) vinylterephthalates] (PDAVTs) synthesized via radical polymerization, fine-tuning the size and shape of the side groups manipulated the supramolecular self-assembly and led to control over the formations between amorphous and 2D ordered hexagonal phases. To introduce the 2D long-range ordered structure, the size of the ester side groups at the 2- and 5-positions of...