Literature DB >> 16438518

Oxidation of alcohols to carbonyl compounds with CrO3.SiO2 in supercritical carbon dioxide.

María Elena González-Núñez1, Rossella Mello, Andrea Olmos, Rafael Acerete, Gregorio Asensio.   

Abstract

Supercritical carbon dioxide (scCO2) is an effective reaction medium to perform the oxidation of primary and secondary aliphatic alcohols to the corresponding carbonyl compounds with chromium trioxide supported on silica. These reactions were performed by flowing a solution of the alcohol in scCO2 through a column containing the supported reagent and recovering the product by depressurization. This method avoids the use of organic solvents and the contamination of the products with chromium species.

Entities:  

Year:  2006        PMID： 16438518     DOI： 10.1021/jo052137j

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  4 in total

1.  Copper(I)/TEMPO-catalyzed aerobic oxidation of primary alcohols to aldehydes with ambient air.

Authors:  Jessica M Hoover; Janelle E Steves; Shannon S Stahl
Journal:  Nat Protoc       Date:  2012-05-24       Impact factor: 13.491

2.  A Highly Efficient Bismuth Nitrate/Keto-ABNO Catalyst System for Aerobic Oxidation of Alcohols to Carbonyl Compounds under Mild Conditions.

Authors:  Yongke Hu; Lei Chen; Gulou Shen; Jin Li; Shaozhong Li; Huaju Li; Yanxing Li
Journal:  Molecules       Date:  2022-06-09       Impact factor: 4.927

3.  The electro-oxidation of primary alcohols via a coral-shaped cobalt metal-organic framework modified graphite electrode in neutral media.

Authors:  Vahid Khakyzadeh; Salbin Sediqi
Journal:  Sci Rep       Date:  2022-05-20       Impact factor: 4.996

4.  Direct electrochemical oxidation of alcohols with hydrogen evolution in continuous-flow reactor.

Authors:  Dan Wang; Pan Wang; Shengchun Wang; Yi-Hung Chen; Heng Zhang; Aiwen Lei
Journal:  Nat Commun       Date:  2019-06-26       Impact factor: 14.919
  4 in total

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