caa a22 4500 445388846 CHVBK 20180317143040.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s11144-010-0252-5 doi (NATIONALLICENCE)springer-10.1007/s11144-010-0252-5 One-pot synthesis of 5-acetylacenaphthene using heteropoly acid catalysts [Elektronische Daten] [Min Chen, Yin-Yin Wu, Ying Luo, Min-Qiang He, Ji-Min Xie, Hua-Ming Li, Xin-Hua Yuan] A novel one-pot catalytic synthesis of 5-acetylacenaphthene through the acylation of acenaphthene with acetyl chloride catalyzed by various Keggin type heteropoly acids (salts) was investigated. Pure 5-acetylacenaphthene was obtained and the structure of 5-acetylacenaphthene was identified by GC/MS, FT-IR and 1H NMR spectra. H3PW12O40 (PW) was found to be the most active catalyst in the acylation. The yield and the selectivity of 5-acetylacenaphthene were 51.2 and 83.4%, respectively. The effects of experimental parameters on the catalytic acylation reaction and the recycling performance of PW catalyst were studied. The PW catalyst shows good catalytic activity after running for five times. The facile product separation and the recycling performance of the PW catalyst is expected to contribute to the development of a clean and environmentally friendly strategy for the synthesis of 5-acetylacenaphthene. Akadémiai Kiadó, Budapest, Hungary, 2010 5-Acetylacenaphthene nationallicence Acylation nationallicence Acenaphthene nationallicence Heteropoly acids nationallicence Catalysis nationallicence Chen Min School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut Wu Yin-Yin School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut Luo Ying School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut He Min-Qiang School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut Xie Ji-Min School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut Li Hua-Ming School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut Yuan Xin-Hua School of Material Science and Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 102/1(2011-02-01), 103-111 1878-5190 102:1<103 2011 102 11144 https://doi.org/10.1007/s11144-010-0252-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-010-0252-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Min School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 700 1- Wu Yin-Yin School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 700 1- Luo Ying School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 700 1- He Min-Qiang School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 700 1- Xie Ji-Min School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 700 1- Li Hua-Ming School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 700 1- Yuan Xin-Hua School of Material Science and Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, Jiangsu, People's Republic of China aut NATIONALLICENCE 773 0- Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 102/1(2011-02-01), 103-111 1878-5190 102:1<103 2011 102 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer