Synthesis of Phenyl Esters Using SiO2-SO3H Catalyst in Conventional Heating and Microwave-Irradiated Esterification Processes
Carregando...
Fontes externas
Fontes externas
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Amer Scientific Publishers
American Scientific Publishers
American Scientific Publishers
Tipo
Artigo
Direito de acesso
Acesso restrito
Fontes externas
Fontes externas
Resumo
A SiO2-SO3H amorphous catalyst containing a small surface area of 115.0 m(2)g(-1) and 1.32 mmol H+/g was prepared from fine construction sand and sodium carbonate and sulfonated with H2SO4. In a 10% (w/w) basis, it is very efficient for catalyzing the esterification of carboxylic acids with phenol. The reaction processes were performed using conventional heating and under microwave irradiation. The yields were higher in the microwave-irradiated esterification. The catalyst could be used for three esterification sequences in both processes.
Descrição
Idioma
Inglês
Citação
Journal Of Nanoscience And Nanotechnology. Valencia: Amer Scientific Publishers, v. 19, n. 6, p. 3663-3668, 2019.
