Mild and Efficient Synthesis of Diverse Organo‐AuI‐L Complexes in Green Solvents
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DOI: 10.1002/cssc.201903415
Abstract: Abstract An exceptionally mild and efficient method was developed for the preparation of (hetero)aryl‐AuI‐L complexes using ethanol or water as the reaction medium at room temperature and Ar‐B(triol)K boronates as the transmetalation partner. The reaction… read more here.
Keywords: efficient synthesis; reaction; aryl; mild efficient ... See more keywords
Sulfated polyborate: mild, efficient and eco-friendly catalyst for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones
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DOI: 10.1007/s13738-017-1109-x
Abstract: An efficient, inexpensive and recyclable sulfated polyborate catalyst was applied in a three-component, one-pot cyclocondensation of isatoic anhydride, aldehydes and ammonium acetate/amines to afford the corresponding 2,3-dihydroquinazolin-4(1H)-ones. The key advantages of the present method are… read more here.
Keywords: dihydroquinazolin ones; sulfated polyborate; polyborate mild; catalyst ... See more keywords
Mild and efficient rhodium-catalyzed deoxygenation of ketones to alkanes
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DOI: 10.1039/c9nj02954k
Abstract: Chlorodicarbonylrhodium(i) dimer: a simple catalyst for the reduction of carbonyl compounds also. read more here.
Keywords: mild efficient; deoxygenation ketones; rhodium catalyzed; ketones alkanes ... See more keywords
The stable “F–SO2+” donor provides a mild and efficient approach to nitriles and amides
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DOI: 10.1039/d2ra05890a
Abstract: In this update, we developed a mild, efficient and practical method using fluorosulfuryl imidazolium salt A as an environment friendly promoter for conversion of oximes to nitriles or amides via β-elimination or Beckmann rearrangement in… read more here.
Keywords: so2 donor; nitriles amides; provides mild; mild efficient ... See more keywords
Mild and Efficient Vicinal Dibromination of Olefins Mediated by Aqueous Ammonium Fluoride
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DOI: 10.1055/s-0036-1588506
Abstract: A mild and efficient vicinal dibromination of olefins has been developed by using saturated aqueous ammonium fluoride solution as the promoter. Inexpensive and commercially available N -bromosuccinimide (NBS) was used as the brominating reagent. The… read more here.
Keywords: ammonium fluoride; vicinal dibromination; aqueous ammonium; dibromination olefins ... See more keywords
Mild, Efficient, and Highly Regioselective Synthesis of 2,6-Diiodobenzaldehyde Derivatives
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DOI: 10.1055/s-0040-1708004
Abstract: An efficient and versatile synthesis of 2,6-diiodobenzaldehydes via highly regioselective metal–iodine exchange (MIE) of 5-substituted 1,2,3-triiodobenzenes is reported. The nature of substituents (R) on the phenyl has a large influence on the reactivity of reaction… read more here.
Keywords: diiodobenzaldehyde derivatives; synthesis diiodobenzaldehyde; highly regioselective; mild efficient ... See more keywords
Mild and Efficient Heterogeneous Hydrogenation of Nitroarenes Facilitated by a Pyrolytically Activated Dinuclear Ni(II)-Ce(III) Diimine Complex
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DOI: 10.3390/ijms23158742
Abstract: We communicate the assembly of a solid, Ce-promoted Ni-based composite that was applied as catalyst for the hydrogenation of nitroarenes to afford the corresponding organic amines. The catalytically active material described herein was obtained through… read more here.
Keywords: efficient heterogeneous; heterogeneous hydrogenation; hydrogenation; hydrogenation nitroarenes ... See more keywords