Synthesis and study of N,N′-disubstituted derivatives of pyromellitic diimide
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2983-4
Abstract: New N, N′-bis(4,6-dimethylpyrimidin-2-yl)- and N, N′-bis(2,3,5,6-tetrafluorophenyl)-substituted pyromellitic diimides were synthesized. Their properties were studied in comparison with the previously synthesized N, N′-bis(4-fluorophenyl)pyromellitic diimide. Thermogravimetry, UV spectroscopy, cyclic voltammetry, and quantum chemical calculations in the framework… read more here.
Keywords: study disubstituted; pyromellitic diimide; disubstituted derivatives; bis ... See more keywords
The monoamine oxidase inhibition properties of C6-mono- and N3/C6-disubstituted derivatives of 4(3H)-quinazolinone.
Sign Up to like & getrecommendations! Published in 2019 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2018.12.030
Abstract: Parkinson's disease is characterised by the death of the nigrostriatal neurons and depletion of striatal dopamine. The standard symptomatic therapy consists of dopamine replacement with l-dopa, the metabolic precursor of dopamine, which represents the most… read more here.
Keywords: mono disubstituted; disubstituted derivatives; derivatives quinazolinone; monoamine oxidase ... See more keywords
Synthesis, characterisation and protonation of phosphate disubstituted derivatives with pyridyl-functionalized diiron
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2017.11.028
Abstract: Abstract Three new phosphine disubstituted derivatives of [2Fe2S] model complexes with pendant pyridine family, [(μ-SEt)(μ-SCH2C6H4N)Fe2(CO)4(L)2] (2, L = PPh3; 3, L = dppm; 4, L = PMe3), have been synthesized and the molecular structure of 2 was determinated by single crystal… read more here.
Keywords: synthesis characterisation; disubstituted derivatives; characterisation protonation; protonation ... See more keywords
Two isomorphous Co(ii) coordination polymers based on new α,α-disubstituted derivatives of zoledronic acid: synthesis, structures and properties.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt00410a
Abstract: Two novel α,α-disubstituted derivatives of zoledronic acid, namely 1-hydroxy-2-(1H-imidazol-1-yl)-2-methylpropylidene-1,1-diphosphonic acid (H4L1) and 1-hydroxy-2-[1-(1H-imidazol-1-yl)cyclopropyl]ethylidene-1,1-diphosphonic acid (H4L2) were synthesized and structurally characterized by single-crystal X-ray diffraction. The reaction of cobalt acetate with H4L1 and H4L2 carried out… read more here.
Keywords: zoledronic acid; disubstituted derivatives; isomorphous coordination; two isomorphous ... See more keywords