Articles with "mediated catalyst" as a keyword



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Ce-Doped CuMgAl Oxide as a Redox Couple Mediated Catalyst for Visible Light Aided Photooxidation of Organic Pollutants

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Published in 2019 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.9b01557

Abstract: Ce doped CuMgAl (10:40:50)-mixed metal oxides with different Ce contents (0.5–2.0 wt %) were synthesized by a simple coprecipitation method followed by doping with cerium. Then, their structural, o... read more here.

Keywords: redox couple; doped cumgal; oxide redox; cumgal oxide ... See more keywords
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Development of a Water-Mediated and Catalyst-Free Green Protocol for Easy Access to a Huge Array of Diverse and Densely Functionalized Pyrido[2,3-d:6,5-d′]dipyrimidines via One-Pot Multicomponent Reaction under Ambient Conditions

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Published in 2017 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.7b02696

Abstract: A water-mediated and catalyst-free simple protocol for easily accessing a huge array of pharmaceutically interesting and diversely functionalized 5-alkyl/aryl/heteroaryl-10-alkyl/aryl-2,8-dioxo/dithioxo-9,10-dihydropyrido[2,3-d:6,5-d′]dipyrimidine-4,6(1H,3H,5H,7H)-dione derivatives 4 (4-1–4-42) and 5,5′-(1,4-phenylene)bis(10-alkyl/aryl-2,8-dioxo/dithioxo-9,10-dihydropyrido[2,3-d:6,5-d′]dipyrimidine-4,6(1H,3H,5H,7H)-dione) 4′ (4′-1–4′-8) has been developed based on a one-pot multicomponent reaction… read more here.

Keywords: water; huge array; water mediated; reaction ... See more keywords
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Thermal-mediated catalyst-free heterolytic cleavage of 3-halooxindoles: rapid access to 3-functionalized-2-oxindoles

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Published in 2019 at "Organic Chemistry Frontiers"

DOI: 10.1039/c8qo01222a

Abstract: Herein a previously unreported catalyst-free SN1 reaction of the 3-halooxindoles to build 3-functionalized-2-oxindoles is described. read more here.

Keywords: mediated catalyst; thermal mediated; heterolytic cleavage; free heterolytic ... See more keywords