Literature DB >> 26440362

Polyoxomolybdate-Calix[4]arene Hybrid: A Catalyst for Sulfoxidation Reactions with Hydrogen Peroxide.

Sara Meninno1, Alessandro Parrella1, Giovanna Brancatelli2, Silvano Geremia2, Carmine Gaeta1, Carmen Talotta1, Placido Neri1, Alessandra Lattanzi1.   

Abstract

An easily accessible polyoxomolybdate-calix[4]arene hybrid 1 has been synthesized and applied as a heterogeneous catalyst in the sulfoxidation of thioethers to sulfoxides and to sulfones under strictly stoichiometric amounts of 30% H2O2 in CH3CN as the solvent. This study represents the first promising example of successful employment of calixarenes-polyoxometalate (POM) hybrid materials in the area of catalytic oxidations.

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Year:  2015        PMID: 26440362     DOI: 10.1021/acs.orglett.5b02607

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  1 in total

1.  Synthesis, Crystal Structure, and Biological Activity of a Multidentate Calix[4]arene Ligand Doubly Functionalized by 2-Hydroxybenzeledene-Thiosemicarbazone.

Authors:  Ehsan Bahojb Noruzi; Behrouz Shaabani; Silvano Geremia; Neal Hickey; Patrizia Nitti; Hossein Samadi Kafil
Journal:  Molecules       Date:  2020-01-16       Impact factor: 4.411

  1 in total

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