Overcoming the limitations of anthracene alkylation using SZ-DeAl-DFNS acid catalyst
作者:Yangyang Fang、Xiaozhong Wang、Qianyan Pan、Yingqi Chen、Liyan Dai
DOI:10.1016/j.cclet.2021.04.024
日期:2021.12
flux followed by a sulfuric acid treatment. This procedure results in a series of highly uniform nano-spheres, which exhibit stronger acid property than that of Al-MCM-41. In the selective alkylation of anthracene with tert-amyl alcohol, SO42− modified Zr-contained dealuminated Al-DFNS (SZ-DeAl-DFNS) shows great catalytic activity and higher conversion (60.8%). The DFNS samples were characterized with