One-pot Synthesis of Lewis Acidic Ionic Liquids for Friedel-Crafts Alkylation

被引：0
|
作者：
Ling HE
机构：
来源：
Chinese Chemical Letters | 2006年 / 03期
关键词：
Ionic liquids; green chemistry; one-pot synthesis; Lewis acidity; alkylation;
D O I：
暂无
中图分类号：
O621.25 [];
学科分类号：
摘要：
Novel Lewis acidic ionic liquids containing thionyl cations and chloroaluminate anions were obtained by one-pot synthesis for the first time. Their acidities were determined by acetonitrile probe on IR spectrography. The ionic liquids were used as catalyst for Friedel-Crafts alkylation of benzene and 1-dodecene. The turnovers of 1-dodecene were higher than 99%. Monoalkylbenzene selectivity was 98%, while the 2-substituent product selectivity was 45%.
引用
收藏
页码：321 / 324
页数：4
相关论文
共 50 条
  • [41] Synthesis of raspberry ketone via Friedel-Crafts alkylation reaction catalyzed by sulfonic acid-functional ionic liquids
    Wang, Wang
    He, Zhenzhen
    Li, Conghao
    You, Zhixiang
    Guo, Hongyun
    PETROLEUM CHEMISTRY, 2018, 58 (01) : 56 - 61
  • [42] Lewis acid-catalyzed Friedel-Crafts alkylation of ferrocene with allylchlorosilanes
    Ahn, S
    Song, YS
    Yoo, BR
    Jung, IN
    ORGANOMETALLICS, 2000, 19 (14) : 2777 - 2780
  • [43] Novel acidic ionic liquids catalytic systems for Friedel-Crafts alkylation of aromatic compounds with alkenes (vol 33, pg 472, 2004)
    Qiao, K
    Yokoyama, C
    CHEMISTRY LETTERS, 2004, 33 (07) : 944 - 944
  • [44] Friedel-Crafts acylation reactions in pyridinium based ionic liquids
    Xiao, Y
    Malhotra, SV
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2005, 690 (15) : 3609 - 3613
  • [45] Preparation of dichlorophenylphosphine via Friedel-Crafts reaction in ionic liquids
    Wang, ZW
    Wang, LS
    GREEN CHEMISTRY, 2003, 5 (06) : 737 - 739
  • [46] Friedel-Crafts acylation of aromatics catalysed by supported ionic liquids
    Valkenberg, MH
    deCastro, C
    Hölderich, WF
    APPLIED CATALYSIS A-GENERAL, 2001, 215 (1-2) : 185 - 190
  • [47] Ionic Liquids Catalyzed Friedel-Crafts Alkylation of Substituted Benzenes with CCl4 Toward Trichloromethylarenes
    Lyu, Xinyu
    Wang, Wencheng
    Sun, Yiqun
    Zhao, Qian
    Qiu, Tao
    CATALYSIS LETTERS, 2019, 149 (03) : 665 - 671
  • [48] A Practical, One-Pot Multicomponent Synthesis of α-Amidosulfides and Their Application as Latent N-Acylimines in the Friedel-Crafts Reaction
    George, Nicolas
    Bekkaye, Mathieu
    Masson, Geraldine
    Zhu, Jieping
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2011, 2011 (20-21) : 3695 - 3699
  • [49] One-pot synthesis of mesoporous Fe-SBA-15 and its catalytic performance for Friedel-Crafts benzylation
    Liu Sen
    Du Yunchen
    Xiao Ni
    Zhang Yonglai
    Ji Yanyan
    Xiao Fengshou
    CHINESE JOURNAL OF CATALYSIS, 2008, 29 (05) : 468 - 472
  • [50] BIOCATALYSIS Biocatalytic Friedel-Crafts alkylation
    Voller, Jan-Stefan
    NATURE CATALYSIS, 2019, 2 (03) : 180 - 180
12345