The synthesized ligand [4-chloro-5-(N-(5,5-dimethyl-3-oxocyclohex-1-en-1-yl)sulfamoyl)-2-((furan-2-ylmethyl)amino)benzoic acid] (H2L1) was identified utilizing Fourier transform infrared spectroscopy (FT-IR), 1 H, 13 C – NMR, (C.H.N), Mass spectra, UV-Vis methods based on spectroscopy. To detect mixed complexes, analytical and spectroscopic approaches such as micro-analysis, conductance, UV-Vis...

CYP2C and CYP3A cytochromes are induced by a variety of compounds affect the pharmacokinetics pharmacodynamics large number drugs. Currently, possibility using copper coordination in antitumor therapy is being actively studied. Evaluation potential interactions between new molecules P450 necessary at an early stage drug design. The aim . To study modulating effect Cu(II) complexes with enamine ...

A catalyst-free synthetic strategy to chromene carbonitriles by Multi-Component Reaction of pyrazole aldehydes, 5,5-dimethylcyclohexane-1,3-dione and malononitrile with ethanol, at room temperature is reported. Screening solvents purification the compounds were also performed. The newly synthesized novel compound’s (4H-chromene-3-carbonitriles) structures authenticated spectral techniques viz. ...

Heterogeneous catalysis in water has not been explored beyond certain advantages such as recyclability and recovery of the catalysts from reaction medium. Moreover, poor yield, extremely low selectivity, active catalytic site deactivation further underrate heterogeneous water. Considering these facts, we have designed synthesized solution-dispersible porous covalent organic framework (COF) nano...

hydroquinazoline-2,5-dione was obtained from Biginelli-type cyclocondensation1 of 5,5-dimethylcyclohexane-1,3-dione with urea and 4-bromobenzaldehyde: yield 1.16 g (62.19%), m.p. 174 – 175 ̊C. A summary of the key crystallographic information is given in Table 1. The atomic coordinates and equivalent isotropic displacement parameters with estimated standard deviations for atoms except H are list...

Ten novel hydrogen-bonding catalysts based on open-chain P(V)-amides of BINOL and chinchona alkaloids as well as three catalysts based on rigid cis-P(V)-cyclodiphosphazane amides of N (1),N (1)-dimethylcyclohexane-1,2-diamine have been developed. Employed in the asymmetric Michael addition of 2-hydroxynaphthoquinone to β-nitrostyrene, the open-chain 9-epi-aminochinchona-based phosphorus amides ...

brønsted acidic ionic liquid triethylamine-bonded sulfonic acid {[et3n-so3h]cl} efficiently catalyzes the one-pot multi-component condensation of 2-naphthol with arylaldehydes and dimedone (5,5-dimethylcyclohexane-1,3-dione) under solvent-free conditions to afford 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones in high yields and relatively short reaction times.