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Published in 2017 at "Chemistry of Heterocyclic Compounds"
DOI: 10.1007/s10593-017-2085-x
Abstract: A novel series of spiro[chromene-2,1'-cyclohexan]-4(3H)-one derivatives containing either a chalcone or flavanone fragment in their molecules was synthesized. 2'-Hydroxychalcones, containing a spirochromanone moiety, underwent cyclocondensation with formation of a condensed pyran ring. The catalytic efficiency…
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Keywords:
route synthesis;
chromene;
synthesis functionalized;
efficient route ... See more keywords
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Published in 2020 at "JOM"
DOI: 10.1007/s11837-020-04212-6
Abstract: The development of low-cost, simple, and efficient methods to prepare high-performance anode materials is a huge challenge. In this work, Co3O4 with high crystallinity was prepared by a solution combustion method. When used as an…
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Keywords:
combustion;
method;
anode;
performance ... See more keywords
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Published in 2018 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-018-1541-6
Abstract: A simple and efficient method for the regioselective transmonocyanoacetylation of o-phenylenediamine derivatives was developed using 1-cyanoacetyl-3,5-dimethylpyrazole as a cyanoacetylating agent. This method provided operationally simple and efficient access to a series of N-(2-aminophenyl)-2-cyanoacetamide derivatives under…
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Keywords:
cyanomethylbenzimidazole derivatives;
regioselective transmonocyanoacetylation;
transmonocyanoacetylation phenylenediamine;
phenylenediamine derivatives ... See more keywords
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Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.124027
Abstract: Abstract One-step synthetic route with high yields for tetrazole derivatives with N5 chains as well fused compounds have been explored. Eight compounds were synthesized and well characterized by NMR and IR spectroscopy, elemental analysis, and…
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Keywords:
tetrazole derivatives;
analysis;
high nitrogen;
derivatives chains ... See more keywords
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Published in 2020 at "Journal of Drug Delivery Science and Technology"
DOI: 10.1016/j.jddst.2019.101460
Abstract: Abstract Iron oxide nanoparticles (IONP) have many possible uses including as MRI contrast agents, for drug delivery and cell labelling, but need to be stabilised and to be rendered biocompatible through appropriate coatings. Many current…
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Keywords:
iron oxide;
oxide nanoparticles;
method;
polymer ... See more keywords
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Published in 2018 at "Journal of Non-Newtonian Fluid Mechanics"
DOI: 10.1016/j.jnnfm.2018.08.011
Abstract: Abstract The inverse Langevin function is a fundamental part of the statistical chain models used to describe the behavior of polymeric-like materials, appearing also in other fields such as magnetism, molecular dynamics and even biomechanics.…
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Keywords:
function;
inverse langevin;
langevin function;
simple efficient ... See more keywords
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Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.114220
Abstract: Abstract A simple and efficient microextraction method using fatty acid-based hydrophobic deep eutectic solvent (HDES) mixtures for the removal of several toxic industrial dyes malachite green, methyl violet, and methylene blue in aqueous solution was…
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Keywords:
industrial dyes;
fatty acid;
method;
microextraction ... See more keywords
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Published in 2018 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.10.015
Abstract: Abstract A simple and efficient method was developed for the synthesis of 5,6-dihydropyrazin-2(1H)-one O-(tert-butyl)oximes, quinoxalin-2(1H)-one O-(tert-butyl)oximes and its derivatives from N-tert-butoxy acyl imidoyl bromide and diamines. Twenty three novel compounds were readily synthesized using this…
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Keywords:
one tert;
tert butyl;
butyl oximes;
tert ... See more keywords
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Published in 2018 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.10.017
Abstract: Abstract In this paper, we have described a simple and efficient strategy for the synthesis of fused pyrazole derivatives. The key steps of our strategy involves hydroamination, copper-catalyzed cross dehydrogenative coupling (CDC) followed by aromatization…
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Keywords:
pyrazole derivatives;
fused pyrazole;
strategy;
synthesis fused ... See more keywords
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Published in 2021 at "Bioconjugate chemistry"
DOI: 10.1021/acs.bioconjchem.1c00134
Abstract: Antibody-drug conjugates (ADCs) are complex pharmaceutical molecules that combine monoclonal antibodies with biologically active drugs through chemical linkers. ADCs are designed to specifically kill disease cells by utilizing the target specificity of antibodies and the…
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Keywords:
efficient method;
cysteine;
adcs;
method ... See more keywords
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Published in 2019 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b03714
Abstract: An efficient method for activation of MoO3-based catalysts obtained by incipient wetness impregnation was elaborated. It has been found that a short (30 min) pretreatment of the catalyst in pure methane atmosphere above 600 °C…
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Keywords:
way molybdenum;
activation;
pretreatment;
catalyst ... See more keywords