Esters of Aromatic Alcohols and Dibasic Acids as Base Stocks for Nonspreading Oil Compositions.

1958 ◽  
Vol 3 (2) ◽  
pp. 287-293 ◽  
Author(s):  
Seymour Portnoy ◽  
F. Verderame ◽  
Joseph Messina ◽  
Henry Gisser
Keyword(s):  
Aromatic Alcohols

Synthesis of carbonate esters by carboxymethylation using NaAlO2 as a highly active heterogeneous catalyst

2018 ◽  
Author(s):  
Sreerangappa Ramesh ◽  
Kiran Indukuri ◽  
Olivier Riant ◽  
Damien Debecker
Keyword(s):  
Heterogeneous Catalyst ◽  
Dimethyl Carbonate ◽  
Sodium Aluminate ◽  
High Yield ◽  
Solid Catalyst ◽  
Highly Active ◽  
Aromatic Alcohols ◽  
Green Conditions ◽  
Mixed Carbonate

<p>Sodium aluminate is presented as a highly active heterogeneous catalyst able to convert a range of alcohols into the corresponding mixed carbonate esters, in high yield and under green conditions. The reaction is carried out using dimethyl carbonate both as a reactant and solvent, at 90°C. Allylic, aliphatic and aromatic alcohols are converted in good yields. The solid catalyst is shown to be truly heterogeneous, resistant to leaching, and recyclable. </p>

Simple theoretical models of elimination reactions on polar catalysts; Dehydration reactivity of secondary alcohols on acidic and basic catalysts

1985 ◽  
Vol 50 (4) ◽  
pp. 920-929 ◽  
Author(s):  
Jiří Sedláček
Keyword(s):  
Experimental Data ◽  
Quantum Chemical ◽  
Theoretical Models ◽  
Aliphatic Alcohols ◽  
Secondary Alcohols ◽  
Carbonium Ion ◽  
Dehydration Reactions ◽  
Aromatic Alcohols ◽  
Basic Catalysts ◽  
Simple Models

CNDO/2 calculations for simple models of adsorption and dehydration reactions of secondary aliphatic and aromatic alcohols on polar catalysts are presented. The models involve selected stages of elimination mechanisms of various types (E1, E2 and E1cB elimination). Calculated quantum chemical quantities were correlated with reported experimental data. It is shown that reactivities for the series of substituted phenylethanols correlate very well with the ease of carbonium ion formation. In the case of aliphatic alcohols, calculated quantities correlate generally with the reactivities on SiO2 and are in anticorrelation with the reactivities on Al2O3.NaOH.

Nanostructured Rutile TiO2for Selective Photocatalytic Oxidation of Aromatic Alcohols to Aldehydes in Water

2008 ◽  
Vol 130 (5) ◽  
pp. 1568-1569 ◽  
Author(s):  
Sedat Yurdakal ◽  
Giovanni Palmisano ◽  
Vittorio Loddo ◽  
Vincenzo Augugliaro ◽  
Leonardo Palmisano
Keyword(s):  
Photocatalytic Oxidation ◽  
Aromatic Alcohols

Green photocatalytic organic transformations by polyoxometalates vs. mesoporous TiO2 nanoparticles: selective aerobic oxidation of alcohols

2015 ◽  
Vol 14 (3) ◽  
pp. 563-568 ◽  
Author(s):  
Theodoros S. Symeonidis ◽  
Ioannis Tamiolakis ◽  
Gerasimos S. Armatas ◽  
Ioannis N. Lykakis
Keyword(s):  
Electron Transfer ◽  
Tio2 Nanoparticles ◽  
Aerobic Oxidation ◽  
Mesoporous Tio2 ◽  
Transfer Mechanism ◽  
Organic Transformations ◽  
Electron Transfer Mechanism ◽  
Nanoparticle Assemblies ◽  
Oxidation Of Alcohols ◽  
Aromatic Alcohols

Decatungstate supported on mesoporous TiO2 nanoparticle assemblies catalyze the selective and efficient oxidation of aromatic alcohols under “green” oxidation conditions. An electron transfer mechanism was predominated under UV-vis irradiation.

Highly Efficient Etherification and Oxidation of Aromatic Alcohols Using Supported and Unsupported Phosphorus Pentoxide as a Heterogeneous Reagent

2011 ◽  
Vol 41 (10) ◽  
pp. 1544-1553 ◽  
Author(s):  
Ardeshir Khazaei ◽  
Mohammad Navid Soltani Rad ◽  
Maryam Kiani Borazjani ◽  
Shahnaz Saednia ◽  
Mohammad Kiani Borazjani ◽  
...  
Keyword(s):  
Phosphorus Pentoxide ◽  
Highly Efficient ◽  
Aromatic Alcohols

ChemInform Abstract: Selective Transfer Dehydrogenation of Aromatic Alcohols on Supported Palladium.

ChemInform ◽  
2010 ◽  
Vol 33 (2) ◽  
pp. no-no
Author(s):  
Csilla Keresszegi ◽  
Tamas Mallat ◽  
Alfons Baiker
Keyword(s):  
Selective Transfer ◽  
Aromatic Alcohols ◽  
Supported Palladium
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