期刊
JOURNAL OF POROUS MATERIALS
卷 28, 期 4, 页码 1167-1186出版社
SPRINGER
DOI: 10.1007/s10934-021-01063-7
关键词
SBA-15@n-Pr-THAM-ZrO; Multicomponent reactions; 2; 3-Dihydroquinazolin-4(1H)-ones; Polyhydroquinolines; Organic– inorganic hybrid
A novel mesoporous catalyst, SBA-15@n-Pr-THMAM-Zr, was prepared and characterized using various techniques. The catalytic activity of this compound was investigated for the multicomponent synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivatives.
In this work, tris(hydroxymethyl)aminomethane-Zirconium complex supported on modified SBA-15 (SBA-15@n-Pr-THMAM-ZrO) prepared as a novel mesoporous catalyst. The structure of this porous compound was characterized by XRD, nitroge adsorption-desorption, TEM, TGA, EDS, ICP, X-ray mapping, and SEM techniques. The catalytic activity of SBA-15@n-Pr-THMAM-Zr has been investigated for the multicomponent synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivaives.
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