Reductive Amination of Aldehydes and Ketones with Sodium Borohydride Supported Onto HZSM-5 Zeolite Under Microwave Irradiation in a Solvent Free System

2005 ◽  
Vol 180 (9) ◽  
pp. 2047-2050 ◽  
Author(s):  
Hossein A. Oskooie ◽  
Somaih Solemani Amiri ◽  
Majid M. Heravi ◽  
Mitra Ghassemzadeh
Keyword(s):  
Microwave Irradiation ◽  
Sodium Borohydride ◽  
Reductive Amination ◽  
Solvent Free ◽  
Free System ◽  
Aldehydes And Ketones ◽  
Solvent Free System

scholarly journals Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation

2008 ◽  
Vol 73 (10) ◽  
pp. 945-950 ◽  
Author(s):  
Dusan Mijin ◽  
Masa Prascevic ◽  
Slobodan Petrovic
Keyword(s):  
Gas Chromatography ◽  
Microwave Irradiation ◽  
Potassium Hydroxide ◽  
Benzyl Chloride ◽  
Main Product ◽  
Phase Transfer ◽  
Solvent Free ◽  
Free System ◽  
Phase Transfer Catalysts ◽  
Solvent Free System

N-Phenyl-2-phenylacetamide was alkylated with benzyl chloride in the presence of powdered potassium hydroxide under microwave irradiation in a solvent-free system. The reactions were also performed in the presence of phase-transfer catalysts. The formation of N-, O- and C-products of alkylation was followed by gas chromatography. The N-product was found to be the main product under microwave irradiation. The O-product was obtained in higher yields when an excess of base and benzyl chloride was used.

Synthesis of Fatty Acetoacetates Under Microwave Irradiation Catalysed by Sulfamic Acid in a Solvent-Free System

2016 ◽  
Vol 93 (10) ◽  
pp. 1399-1406 ◽  
Author(s):  
Andressa C. H. Weber ◽  
Thaís C. Batista ◽  
Bruno Gonçalves ◽  
Carolina R. L. Hack ◽  
Larissa M. Porciuncula ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Sulfamic Acid ◽  
Solvent Free ◽  
Free System ◽  
Solvent Free System
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