In the title compound, C26H26N2O2, the piperidine ring exhibits a chair conformation. The phenyl rings are attached to the central heterocycle in an equatorial position. The dihedral angle between the planes of the phenyl rings is 57.58 (8)°. In the crystal, C-H⋯O inter-actions connect the mol-ecules into zigzag chains along [001].

Correction for ‘Heterocycle-derived organosilatranes as naked eye sensors Sn 2+ ions and their potential inhibiting activity against HIV-1 protease via a computational approach’ by Gurjaspreet Singh et al. , New J. Chem. 2023, 47 12608–12619, https://doi.org/10.1039/d3nj01484c.

Heterocycle modified chromones are attracting increasing attention as novel potential therapeutic agents due to their effective bioactivities and low toxicity. This review describes all strategies versatile synthons that have been developed for the synthesis of isoflavone heterocyclic analogs containing isolated 5-member rings with three identical or different heteroatoms. Their biological acti...

Chromophores in which vinylene units and either pyrrole or dialkoxythiophene groups form the bridge between two diarylaminophenyl groups exhibit two-photon cross-sections of 1000-5000 GM at 600-650 nm.

The coordination chemistry of chiral NHC-oxazoline bidentate ligands was investigated with silver(I) and gold(I), yielding stable dinuclear cationic complexes in good yields via N-coordination the oxazoline heterocycle. After full characterization these complexes, reactivity homogeneous catalysis under oxidative conditions studied.

The olefin moiety presents in styrylsulfonylmethyl-1,2,4-triazolylamine (1) was exploited to build up five-member heterocycle-pyrazoles. series of novel pyrazolyl-1,2,4-triazole amine derivatives (2-3) have been synthesized. All the entitles compounds were characterized by 1H and 13C NMR spectra.