ChemInform Abstract: Copper-Catalyzed Solvent-Free Redox Condensation of Benzothiazoles with Aldehydes or Benzylic Alcohols.

ChemInform ◽  
2014 ◽  
Vol 45 (33) ◽  
pp. no-no
Author(s):  
Mingliang Zhang ◽  
Wen-Ting Lu ◽  
Wenqing Ruan ◽  
Hui-Jun Zhang ◽  
Ting-Bin Wen
Keyword(s):  
Solvent Free ◽  
Benzylic Alcohols

A Solvent Free Synthetic Route for Cerium(IV) Metal-Organic Frame-works with UiO-66 Architecture and Their Photocatalytic Application

2019 ◽  
Author(s):  
Matteo Campanelli ◽  
Tiziana Del Giacco ◽  
Filippo De Angelis ◽  
Edoardo Mosconi ◽  
Marco Taddei ◽  
...  
Keyword(s):  
Density Functional ◽  
Chemical Oxidation ◽  
Solvent Free ◽  
Cerium Ammonium Nitrate ◽  
Benzylic Alcohols ◽  
Near Ultraviolet ◽  
Photocatalytic Application ◽  
Activity Density ◽  
Ultraviolet Light Irradiation ◽  
Metal Organic

<div> <p>A novel solvent-free synthesis for Ce-UiO-66 metal-organic frameworks (MOFs) is presented. The MOFs are obtained by simply grinding the reagents, cerium ammonium nitrate (CAN) and the carboxylic linkers, in a mortar for few minutes with the addition of a small amount of acetic acid (AcOH) as modulator (1.75 eq, o.1 ml). The slurry is then transferred into a 1 ml vial and heated at 120°C for 1 day. The MOFs have been characterized for their composition, crystallinity and porosity and employed as heterogenous catalysts for the photo-oxidation reaction of substituted benzylic alcohols to benzaldaldehydes under near ultraviolet light irradiation. The catalytic performances, such as yield, conversion and kinetics, exceed those of similar systems studied by chemical oxidation and using Ce-MOF as catalyst. Moreover, the MOFs were found to be reusable up to three cycles without loss of activity. Density functional theory (DFT) calculations gave an estimation of the band-gap shift due to the different nature of the linkers used and provide useful information on the catalytic activity experimentally observed.</p> </div>

ChemInform Abstract: Solvent-Free Broensted Acid Catalyzed Alkylation of Arenes and Heteroarenes with Benzylic Alcohols.

ChemInform ◽  
2014 ◽  
Vol 45 (31) ◽  
pp. no-no
Author(s):  
Margherita Barbero ◽  
Silvano Cadamuro ◽  
Stefano Dughera ◽  
Marta Rucci ◽  
Giulia Spano ◽  
...  
Keyword(s):  
Solvent Free ◽  
Benzylic Alcohols ◽  
Acid Catalyzed

Oxidation of Benzylic Alcohols into Aldehydes Under Solvent-Free Microwave Irradiation Using New Catalyst-Support System

2013 ◽  
Vol 17 (1) ◽  
pp. 72-78 ◽  
Author(s):  
Walid Amer ◽  
Karima Abdelouahdi ◽  
Hugo R. Ramananarivo ◽  
Mohamed Zahouily ◽  
El Mokhtar Essassi ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Support System ◽  
Catalyst Support ◽  
Solvent Free ◽  
Benzylic Alcohols

ChemInform Abstract: An Efficient and Selective Oxidation of Benzylic Alcohols to the Corresponding Carbonyl Compounds under Solvent-Free Conditions.

ChemInform ◽  
2010 ◽  
Vol 31 (24) ◽  
pp. no-no
Author(s):  
Abdol Reza Hajipour ◽  
Shadpour E. Mallakpour ◽  
Iraj Mohammadpoor-Baltork ◽  
Sepideh Khoee
Keyword(s):  
Selective Oxidation ◽  
Carbonyl Compounds ◽  
Solvent Free ◽  
Benzylic Alcohols ◽  
Solvent Free Conditions

An Efficient and Selective Oxidation of Benzylic Alcohols to the Corresponding Carbonyl Compounds under Solvent-Free Conditions

2000 ◽  
Vol 29 (2) ◽  
pp. 120-121 ◽  
Author(s):  
Abdol Reza Hajipour ◽  
Shadpour E. Mallakpour ◽  
Iraj Mohammadpoor-Baltork ◽  
Sepideh Khoee
Keyword(s):  
Selective Oxidation ◽  
Carbonyl Compounds ◽  
Solvent Free ◽  
Benzylic Alcohols ◽  
Solvent Free Conditions

Solvent-free Brønsted acid catalysed alkylation of arenes and heteroarenes with benzylic alcohols

Tetrahedron ◽  
2014 ◽  
Vol 70 (9) ◽  
pp. 1818-1826 ◽  
Author(s):  
Margherita Barbero ◽  
Silvano Cadamuro ◽  
Stefano Dughera ◽  
Marta Rucci ◽  
Giulia Spano ◽  
...  
Keyword(s):  
Solvent Free ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Benzylic Alcohols ◽  
Brönsted Acid
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