Results 11 to 20 of about 23,119 (204)
Electrochemical Synthesis of Sulfonamides in Single‐Pass Flow
ChemElectroChem, 2023 An electrochemical multicomponent synthesis of sulfonamides at room temperature in single‐pass flow is presented. In contrast to batch‐type electrolysis, an undivided flow cell setup with a stainless‐steel cathode and either a boron‐doped diamond (BDD ...
Johannes Schneider +2 more
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Molecules, 2019 A novel one-pot multicomponent reaction to synthesize substituted imidazopyrazines is described. In brief, 1H-(imidazol-5-yl)-N-substituted methanamines react with aldehydes and isocyanides in methanol at room temperature to give imidazopyrazine ...
Ubaldina Galli +7 more
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An Efficient One-pot Synthesis of Dimethyl 1-(Aryl)-5-cyano-4 (cyclohexylamino)-1,2,5,6-tetrahydro-6-oxopyridine-2,3-dicarboxylate derivatives [PDF]
International Journal of New Chemistry, 2014 : The reactive 1:1 intermediate produced in the reaction between cyclohexyl isocyanide and electron- deficient acetylenic esters or dimethyl acetylene dicarboxylate was trapped by 2-cyano-N-(Aryl) acetamides to provides highly functionalized oxopyridine (
Hossein Anaraki-Ardakani +1 more
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Active Methylene-based Multicomponent Reactions under Microwave Heating
CHIMIA, 2011 The use of emerging multicomponent reactions (MCRs) in conjunction with microwave (MW)-assisted chemistry techniques is dramatically reducing chemical waste and reaction times in several organic syntheses and chemical transformations.
Bo Jiang, Shu-Jiang Tu
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Steroid diversification by multicomponent reactions
Beilstein Journal of Organic Chemistry, 2019 Reports on structural diversification of steroids by means of multicomponent reactions (MCRs) have significantly increased over the last decade. This review covers the most relevant strategies dealing with the use of steroidal substrates in MCRs ...
Leslie Reguera +3 more
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Multicomponent reactions in nucleoside chemistry
Beilstein Journal of Organic Chemistry, 2014 This review covers sixty original publications dealing with the application of multicomponent reactions (MCRs) in the synthesis of novel nucleoside analogs.
Mariola Koszytkowska-Stawińska +1 more
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Molecules, 2020 A Ce(IV)-catalyzed three-component reaction between chalcones, anilines and β-ketoesters followed by a microwave-assisted thermal cyclization afforded 1,3-diaryl-1,2-dihydroacridin-9(10H)-ones.
Damiano Rocchi +3 more
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SynOpen, 2021 An efficient and straightforward approach has been established for the preparation of a new class of depsipeptide structures via isocyanide-based consecutive Bargellini–Passerini multicomponent reactions.
Hassan Farhid +3 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Multicomponent Reactions Accelerated by Aqueous Micelles
Frontiers in Chemistry, 2018 Multicomponent reactions are powerful synthetic tools for the efficient creation of complex organic molecules in an one-pot one-step fashion. Moreover, the amount of solvents and energy needed for separation and purification of intermediates is ...
Daniel Paprocki +4 more
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