The crystal structures of four hydrogen-bonded co-crystals of 4-alk-oxy-benzoic acid-(E)-1,2-di(pyridin-4-yl)ethene (2/1), namely, 2C8H8O3·C12H10N2, (I), 2C9H10O3·C12H10N2, (II), 2C10H12O3·C12H10N2, (III) and 2C11H14O3·C12H10N2, (IV), have been determined at 93 K. In compounds (I) and (IV), the asymmetric units are each composed of one 4-alk-oxy-benzoic acid mol-ecule and one half-mol-ecule of ...

The competition between intermolecular interactions and long-range lateral variations in the substrate-adsorbate interaction was studied by scanning tunnelling microscopy (STM) and force field based calculations, by comparing the phase formation of (sub-) monolayers of the organic molecules (i) 2-phenyl-4,6-bis(6-(pyridin-3-yl)-4-(pyridin-3-yl)pyridin-2-yl)pyrimidine (3,3'-BTP) and (ii) 3,4,9,1...

Abstract The synthesis and structural characterization of N -(6-methoxypyridin-3-yl)-4-(pyridin-2-yl)thiazol-2-amine mono-hydrobromide monohydrate ( 3 ) -(6-methoxypyridin-3-yl)-4-(pyrazin-2-yl)thiazol-2-amine 0.35 methanol solvate 4 are reported. crystal structures (monoclinic, space group P 2 1 / n , Z = 4) group, C 2/ c 8) feature ,4-diheteroaryl 2-aminothiazoles showing similar molecular co...

(E)-3-(1-Benzofuran-2-yl)propenoic acid (I) was prepared from 1-benzofuran-2-carbaldehyde under the Doebner’s conditions. The obtained converted to corresponding azide II, which cyclized by heating in diphenyl ether [1]benzofuro[3,2-c]pyridin-1(2H)-one (III). This compound aromatized with phosphorus oxychloride chloroderivative IV reduced zinc and acetic title V. [1]Benzofuro[3,2-c]pyridin-2-ox...

Fatty acid amide hydrolase (FAAH) is a promising target for the development of drugs to treat neurological diseases. In search of new FAAH inhibitors, we identified 2-(4-cyclohexylphenoxy)-N-(3-(oxazolo[4,5-b]pyridin-2-yl)phenyl)acetamide, 4g, with an IC50 of 2.6 µM as a chemical starting point for the development of potent FAAH inhibitors. Preliminary hit-to-lead optimisation resulted in 2-(4-...

This study focusses on a new concept for oligosaccharide synthesis based on 4-(pyridin-2-yl)thiazol-2-yl thioglycosides that can either act as effective glycosyl donors or can be deactivated by stable bidentate complexation with palladium(II) bromide.

The synthesis of series of tripodal ligands: N,N-bis((3-carboxyethyl-5-dimethyl-1H-pyrazol-1yl)methyl)phenylamine L1, N,N-bis((3,5-dimethyl-1H-pyrazol-1-yl)methyl)phenylamine L2, N,N-bis((3carboxyethyl-5-dimethyl-1H-pyrazol-1-yl)methyl)pyridin-2-ylamine L3, N,N-bis((3,5-dimethyl-1H-pyrazol1-yl)methyl)pyridin-2-amine L4, N,N-bis((3-carboxyethyl-5-dimethyl-1H-pyrazol-1-yl)methyl)-2nitrophenylamin...