Structural Characterization of Chirality‐Organized Ferrocene–Dipeptide Conjugates that Contain Pyridine N‐Oxide Moieties
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201700145
Abstract: Two ferrocene–dipeptide conjugates, Fc(l-Ala−l-Pro−PyO)2 (2) and Fc(l-Ala−l-Pro−PyO)1 (3), were synthesized by the introduction of an l-Ala−l-Pro dipeptide that contained a C-terminal pyridine N-oxide moiety into the ferrocene organometallic scaffold. Single-crystal X-ray structure determination of ferrocene–dipeptide… read more here.
Keywords: dipeptide; pyridine oxide; dipeptide conjugates; chirality organized ... See more keywords
Performance Analysis of Pyridine N-oxide as Dye Transfer Inhibitor in Household Laundry
Sign Up to like & getrecommendations! Published in 2019 at "Fibers and Polymers"
DOI: 10.1007/s12221-019-8244-1
Abstract: One of the major problems in the household machine laundry process is dyes bleeding from coloured garments and then the re-depositing on lighter-coloured garments in the same wash load. Thus it creates staining on the… read more here.
Keywords: dye transfer; dye; pyridine oxide; transfer inhibitor ... See more keywords
Kinetics and mechanistic study on deoxygenation of pyridine oxide catalyzed by {MeReVO(pdt)} 2 dimer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.04.034
Abstract: Abstract The oxorhenium(V) dimer {MeReO(pdt)}2 (where pdt = 1,2-propanedithiolate) catalyze the oxygen atom transfer (OAT) reaction from the pyridine oxide to triphenylarsine (Ph3As). The rate law is given by ν = k[Re-dimer][PyNO] and zero order dependence on Ph3As. The… read more here.
Keywords: pyridine; pyridine oxide; step; dimer ... See more keywords
Regioselective N–alkylation of 2– (3,4–dimethoxyphenyl)imidazo[4,5–b] and [4,5–c]pyridine oxide derivatives : Synthesis and structure elucidation by NMR
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.07.058
Abstract: Abstract Imidazopyridines can exist in several tautomeric forms such as benzimidazole or purine condensed systems. Regioselectivities were determined for N-alkylations of 2-(3,4-dimethoxyphenyl)- imidazopyridines and their 4 and 5-oxides (2–4, 13, 14) with n-butyl and 4-fluorobenzyl… read more here.
Keywords: imidazo pyridine; regioselective alkylation; pyridine oxide; structure ... See more keywords
2-Phosphine-pyridine-N-oxide palladium and nickel catalysts for ethylene polymerization and copolymerization with polar monomers
Sign Up to like & getrecommendations! Published in 2020 at "Polymer"
DOI: 10.1016/j.polymer.2020.122410
Abstract: Abstract A new family of [P,O] late transition metal catalysts, namely 2-phosphine-pyridine-N-oxide palladium complexes Pd1~Pd4 {[κ2(P,O)-2-Ar2P-6-R-(C5H3NO)]PdMeCl} (Pd1: Ar = Ph, R = H; Pd2: Ar = 2-MeO-C6H4, R = H; Pd3: Ar = Ph, R = tBu; Pd4: Ar = 2-MeO-C6H4, R = tBu) and nickel complexes… read more here.
Keywords: tbu; nickel; oxide palladium; pyridine oxide ... See more keywords
The role of sulfur interactions in crystal architecture: experimental and quantum theoretical studies on hydrogen, halogen, and chalcogen bonds in trithiocyanuric acid–pyridine N-oxide co-crystals
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DOI: 10.1039/d0ce01319f
Abstract: Four new multicomponent crystals of trithiocyanuric acid with pyridine N-oxide derivatives have been synthesized. Trithiocyanuric acid affects the solid state molecular architecture of all the co-crystals. Various patterns of its intermolecular interactions responsible for crystal… read more here.
Keywords: trithiocyanuric acid; pyridine oxide; hydrogen halogen; chalcogen bonds ... See more keywords
Pyridine-N-Oxide Alkaloids from Allium stipitatum and Their Synthetic Disulfide Analogs as Potential Drug Candidates against Mycobacterium tuberculosis: A Molecular Docking, QSBAR, and ADMET Prediction Approach
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DOI: 10.1155/2022/6261528
Abstract: In this study, we consider pyridine-N-oxide alkaloids from Allium stipitatum and their synthetic disulfide analogs (PDAs) as candidates for next-generational antimycobacterial agents, in light of growing resistance to existing conventional therapies. In silico studies involving… read more here.
Keywords: tuberculosis; oxide alkaloids; pyridine oxide; allium stipitatum ... See more keywords
2-Substituted Benzimidazole Synthesis in Dry Medium Mediated by Pyridine N-oxide
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DOI: 10.37358/rc.18.12.6794
Abstract: Substituted benzimidazoles were obtained from o-phenylenediamine and organic halides in solvent-free medium. The procedure involves pyridine N-oxide as mild oxidizing agent. The benzimidazoles were prepared without the separation of the intermediates. The absence of catalysts… read more here.
Keywords: pyridine oxide; substituted benzimidazole; medium; dry medium ... See more keywords