Back to Search
Start Over
Direct and Solvent-Free Aminolysis of Triglyceride from Oenocarpus bataua (Patawa) Oil Catalyzed by Al2O3
- Source :
- Catalysis Letters. 148:843-851
- Publication Year :
- 2018
- Publisher :
- Springer Science and Business Media LLC, 2018.
-
Abstract
- The amidation of fatty acid is an important reaction for synthesis of fatty alkolamines with a variety of pharmacological activities. The objective of this paper was to demonstrate the aminolysis direct and solvent of the triglycerides from the patawa oil by heterogeneous catalysis. The results of the amidation direct free solvents were favorable using 5% Al2O3 as catalyst, with a conversion of 94% at 24 h of reaction. After spectroscopic characterization, we decided explore the antimicrobial tests of the fatty amides (FAA) against the Staphylococcus aureus strain (ATCC 33591), showing a MIC activity of 1.9612 mg/mL and the fatty ethyl esters (FAEE) a 3.4125 mg/mL MIC. Therefore, the synthesis direct free solvents of FAA by Al2O3 from patawa oil was viable and innovative.
- Subjects :
- chemistry.chemical_classification
biology
Triglyceride
010405 organic chemistry
Chemistry
Fatty acid
General Chemistry
010402 general chemistry
biology.organism_classification
Antimicrobial
Heterogeneous catalysis
01 natural sciences
Catalysis
0104 chemical sciences
Solvent
chemistry.chemical_compound
Aminolysis
Oenocarpus bataua
Organic chemistry
Subjects
Details
- ISSN :
- 1572879X and 1011372X
- Volume :
- 148
- Database :
- OpenAIRE
- Journal :
- Catalysis Letters
- Accession number :
- edsair.doi...........a926bc4e42109d401d1ccb3a46f63477