Articles with "five component" as a keyword



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Synthesis of some new triamide derivatives via Ugi five-component reaction in aqueous solution

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Published in 2018 at "Molecular Diversity"

DOI: 10.1007/s11030-018-9846-z

Abstract: AbstractTriamide derivatives have been synthesized in good yields in a novel, one-pot, five-component, and efficient process by the reaction of Z-oxazolone, water, primary amines, aldehydes, isocyanides, in the presence of catalytic amount of KAl(SO4)2·12H2O (alum)… read more here.

Keywords: reaction aqueous; five component; via ugi; reaction ... See more keywords
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A five-component one-pot synthesis of phosphatidylinositol pentamannoside (PIM 5 )

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Published in 2017 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2017.12.014

Abstract: Abstract A practical and efficient synthesis of phosphatidylinositol pentamannoside (PIM5) was achieved based on a five-component one-pot sequential glycosylation protocol with exclusive regio- and stereo-selectivity. Two regioselective sequential glycosylations on inositol and p-tolyl thioglycosides as… read more here.

Keywords: component one; phosphatidylinositol pentamannoside; five component; synthesis phosphatidylinositol ... See more keywords
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Hydrogenation properties of five-component Mg60Ce10Ni20Cu5X5 (X= Co, Zn) metallic glasses

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Published in 2019 at "Intermetallics"

DOI: 10.1016/j.intermet.2019.02.011

Abstract: Abstract Hydrogenation properties of two five-component Mg60Ce10Ni20Cu5X5 (X = Co, Zn) metallic glasses have been studied. Using high-pressure differential scanning calorimetery (HP-DSC) under hydrogen atmosphere and hydrogenation kinetics study, it is demonstrated that alloying with Zn shows… read more here.

Keywords: hydrogenation properties; five component; metallic glasses; hydrogenation ... See more keywords
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Five-component trigonal nanoprism with six dynamic corners.

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Published in 2017 at "Chemical communications"

DOI: 10.1039/c7cc04078d

Abstract: The metallo-supramolecular trigonal prism P is based on five different components and three unlike dynamic coordination motifs: the heteroleptic phenanthroline-terpyridine complex [Zn(1)(4)]2+ (HETTAP), the heteroleptic phenanthroline-pyridine complex [Cu(2)(5A)]+ (HETPYP-I), and the pyridine → zinc(ii)-porphyrin interaction. read more here.

Keywords: nanoprism six; dynamic corners; component trigonal; five component ... See more keywords
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A supramolecular five-component relay switch that exposes the mechanistic competition of dissociative versus associative binding to cucurbiturils by ratiometric fluorescence monitoring.

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Published in 2019 at "Chemical communications"

DOI: 10.1039/c9cc07165b

Abstract: A putrescine derivative of aminomethyladamantane is established as a ditopic guest with two mutually exclusive binding sites for cucurbit[6]uril and cucurbit[7]uril. A mixture containing both hosts, the ditopic guest, and two fluorescent dyes affords a… read more here.

Keywords: relay; ratiometric fluorescence; five component; binding ... See more keywords
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A five-component infection control bundle to permanently eliminate a carbapenem-resistant Acinetobacter baumannii spreading in an intensive care unit

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Published in 2021 at "Antimicrobial Resistance and Infection Control"

DOI: 10.1186/s13756-021-00990-z

Abstract: Background Carbapenem-resistant Acinetobacter baumannii (CRAB) infection outbreaks are difficult to control and sometimes require cohorting of CRAB-positive patients or temporary ward closure for environmental cleaning. We aimed at controlling the deadly 2018 CRAB outbreak in… read more here.

Keywords: crab; control; five component; infection ... See more keywords
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Recent Developments on Five-Component Reactions

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Published in 2021 at "Molecules"

DOI: 10.3390/molecules26071986

Abstract: Multicomponent reactions (MCRs) have inherent advantages in pot, atom, and step economy (PASE). This important green synthetic approach has gained increasing attention due to high efficiency, minimal waste, saving resources, and straightforward procedures. Presented in… read more here.

Keywords: developments five; component reactions; recent developments; five component ... See more keywords
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Five-component, one-pot synthesis of an electroactive rotaxane comprising a bisferrocene macrocycle

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Published in 2020 at "Beilstein Journal of Organic Chemistry"

DOI: 10.3762/bjoc.16.128

Abstract: The templated clipping of a ferrocene-grafted isophthalic acid derivative to encircle a hydrogen-bonding axle through the reaction with 1,4-bis(aminomethyl)benzene is described. The constituent electroactive macrocycle of the resultant [2]rotaxane is a homologue of the versatile… read more here.

Keywords: component one; five component; pot synthesis; rotaxane ... See more keywords