Organic syntheses and transformations catalyzed by sulfated zirconia

BM Reddy, MK Patil - Chemical reviews, 2009 - ACS Publications
Organic Syntheses and Transformations Catalyzed by Sulfated Zirconia | Chemical
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Organic syntheses catalyzed by superacidic metal oxides: sulfated zirconia and related compounds

K Arata - Green Chemistry, 2009 - pubs.rsc.org
Recent studies on organic syntheses catalyzed by solid superacids, which are sulfate-
supported metal oxides and tungsten-or molybdenum-supported metal oxides, are …

Solketal synthesis from ketalization of glycerol with acetone: A kinetic study over a sulfated zirconia catalyst

JA Vannucci, NN Nichio, F Pompeo - Catalysis Today, 2021 - Elsevier
In this work, a series of acid catalysts were synthetized from a commercial zirconium oxide
sulfated with a 0.5 MH 2 SO 4 solution by wet impregnation. The characterization results …

A Mild Synthesis of Vinyl Halides and gem-Dihalides Using Triphenyl Phosphite−Halogen-Based Reagents

A Spaggiari, D Vaccari, P Davoli… - The Journal of organic …, 2007 - ACS Publications
A new application of (PhO) 3P− halogen-based reagents to the synthesis of vinyl halides
and gem-dihalides is described. Vinyl halides were prepared in good to excellent yields …

Copper-Catalyzed Dichloromethylazidation of Alkenes Using BrCCl2H as a Stoichiometric Dichloromethylating Reagent

YX Zhang, RX Jin, H Yin, Y Li, XS Wang - Organic letters, 2018 - ACS Publications
A copper-catalyzed dichloromethylazidation of alkenes using commercially available
BrCCl2H as a stoichiometric dichloromethylating reagent has been reported. Mechanistic …

Design, synthesis, and biological evaluation of thiazoles targeting flavivirus envelope proteins

AS Mayhoub, M Khaliq, RJ Kuhn… - Journal of medicinal …, 2011 - ACS Publications
A series of third-generation analogues of methyl 4-(dibromomethyl)-2-(4-chlorophenyl)
thiazole-5-carboxylate (1), which had the most potent antiviral activity among the first-and …

Zirconia-based solid acids: green and heterogeneous catalysts for organic synthesis

M K. Patil, A N. Prasad, B M. Reddy - Current Organic Chemistry, 2011 - benthamdirect.com
This review highlights the application of sulfated, molybdated and tungstated zirconia solid
acid catalysts, and their modified forms for variety of organic synthesis and transformation …

Sulfated Zirconia-Catalyzed Synthesis of 3,4-Dihydro-pyrimidin-2(1H)-ones (DHPMs) Under Solventless Conditions: Competitive Multicomponent Biginelli vs …

D Angeles-Beltrán, L Lomas-Romero, VH Lara-Corona… - Molecules, 2006 - mdpi.com
The catalytic ability of ZrO2/SO42-to promote solventless three-component condensation
reactions of a diversity of aromatic aldehydes, urea or thoiurea and ethyl acetoacetate was …

Promoted zirconia solid acid catalysts for organic synthesis

BM Reddy, MK Patil - Current Organic Chemistry, 2008 - ingentaconnect.com
This review deals with the catalytic performance of sulfate, molybdate and tungstate ion
promoted zirconia solid acid catalysts for various acid-catalyzed organic synthesis and …

The development of an effective synthetic route of Belinostat

X Bao, D Song, X Qiao, X Zhao… - … Process Research & …, 2016 - ACS Publications
A practical synthetic route of belinostat is reported. Belinostat was obtained via a five-step
process starting from benzaldehyde and including addition reaction with sodium bisulfite …