Highly efficient synthesis of polysubstituted 1,2-dihydroquinolines via cascade reaction of α-ketoesters with arylamines mediated by iodine
作者:Bao-Qiang Zhang、Yuan Luo、Yan-Hong He、Zhi Guan
DOI:10.1016/j.tet.2014.01.061
日期:2014.3
Green synthesis of TiO
<sub>2</sub>
nanoparticles as an efficient heterogeneous catalyst with high reusability for synthesis of 1,2‐dihydroquinoline derivatives
作者:Mahmoud Abd El Aleem Ali Ali El‐Remaily、Ahmed M. Abu‐Dief、O. Elhady
DOI:10.1002/aoc.5005
日期:2019.8
TiO2 NPs synthesis using agricultural waste at lower applied temperature. Characterization of the extracted TiO2 NPs was confirmed by XRD, SEM, EDAX, TEM, HR‐TEM, SAED, and FT‐IR, respectively. The catalytic activity of TiO2 NPs was investigated in synthesis of 1,2‐dihydroquinoline derivatives with excellent yields and low cost. Purification of the synthesized 1,2‐dihydroquinoline derivatives carried