Citation: Ling HE, Guo Hong TAO, Wei Shan LIU, Wei XIONG, Tao WANG, Yuan KOU. One-pot Synthesis of Lewis Acidic Ionic Liquids for Friedel-Crafts Alkylation[J]. Chinese Chemical Letters, ;2006, 17(3): 321-324. shu

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

Green Chemistry Centre, College of Chemistry and Molecular Engineering, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Peking University, Beijing 100871

Received Date: 22 August 2005

Fund Project: We are grateful to the grant from the National Natural Science Foundation of China (Key Program 20533010).

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%.
- Ionic liquids,
- green chemistry,
- one-pot synthesis,
- Lewis acidity,
- alkylation
1. [1]
  Hao-Cong Li , Ming Zhang , Qiyan Lv , Kai Sun , Xiao-Lan Chen , Lingbo Qu , Bing Yu . Homogeneous catalysis and heterogeneous separation: Ionic liquids as recyclable photocatalysts for hydroacylation of olefins. Chinese Chemical Letters, 2025, 36(2): 110579-. doi: 10.1016/j.cclet.2024.110579
2. [2]
  Jiajia Wang , XinXin Ge , Yajing Xiang , Xiaoliang Qi , Ying Li , Hangbin Xu , Erya Cai , Chaofan Zhang , Yulong Lan , Xiaojing Chen , Yizuo Shi , Zhangping Li , Jianliang Shen . An ionic liquid functionalized sericin hydrogel for drug-resistant bacteria-infected diabetic wound healing. Chinese Chemical Letters, 2025, 36(2): 109819-. doi: 10.1016/j.cclet.2024.109819
3. [3]
  Mengyu Chen , Qinglin Zhou , Tianyun Qin , Ningyao Sun , Yuxi Chen , Yuwei Gong , Xingyi Li , Jinsong Liu . An ionic liquid-reinforced gelatin hydrogel with strong adhesion, antibacterial and anti-inflammatory properties for treating oral ulcers. Chinese Chemical Letters, 2025, 36(7): 110441-. doi: 10.1016/j.cclet.2024.110441
4. [4]
  Luyu Zhang , Zirong Dong , Shuai Yu , Guangyue Li , Weiwen Kong , Wenjuan Liu , Haisheng He , Yi Lu , Wei Wu , Jianping Qi . Ionic liquid-based in situ dynamically self-assembled cationic lipid nanocomplexes (CLNs) for enhanced intranasal siRNA delivery. Chinese Chemical Letters, 2024, 35(7): 109101-. doi: 10.1016/j.cclet.2023.109101
5. [5]
  Yidan Mao , Bingyu Li , Shuailing Ma , Siwen Cui , Zihan Zhang , Pinwen Zhu , Kongsheng Qi , Xiaodong Li , Weiwei Dong , Wei Luo , Rajeev Ahuja , Dexin Yang , Tian Cui . Metal diborides as robust and highly stable electrodes for efficient electrocatalytic reduction of CO₂ to CO in ionic liquid-based electrolytes. Chinese Chemical Letters, 2026, 37(4): 111675-. doi: 10.1016/j.cclet.2025.111675
6. [6]
  Min Fu , Ruihan Wang , Wenqiang Liu , Sen Zhou , Chunhong Zhong , Yaohao Li , Pan He , Xin Li , Shiying Shang , Zhongping Tan . Improved one-pot protein synthesis enabled by a more precise assessment of peptide arylthioester reactivity. Chinese Chemical Letters, 2025, 36(7): 110542-. doi: 10.1016/j.cclet.2024.110542
7. [7]
  Wenjiang LI , Pingli GUAN , Rui YU , Yuansheng CHENG , Xianwen WEI . C₆₀-MoP-C nanoflowers van der Waals heterojunctions and its electrocatalytic hydrogen evolution performance. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 771-781. doi: 10.11862/CJIC.20230289
8. [8]
  Jun-Gang Wang , Bing-Yi Zhou , Yao-Luo Hu , Yong-Dong Du , Rong-He Wu , Chun-Yan Wu , Wen-Chao Yang , An-Xin Wu . Atom-swapping skeletal editing of benzo[c]oxepines for the construction of 2-benzodiazepines via a continuous manufacturing one-pot synthesis. Chinese Chemical Letters, 2026, 37(4): 111200-. doi: 10.1016/j.cclet.2025.111200
9. [9]
  Yu Pang , Min Wang , Ning-Hua Yang , Min Xue , Yong Yang . One-pot synthesis of a giant twisted double-layer chiral macrocycle via [4 + 8] imine condensation and its X-ray structure. Chinese Chemical Letters, 2024, 35(10): 109575-. doi: 10.1016/j.cclet.2024.109575
10. [10]
  Chun-Ying Xu , Xiao-Lin Luan , Yuan-Yuan Cui , Cheng-Xiong Yang . One-pot in situ doping synthesis of phenylboronic acid-functionalized magnetic-cyclodextrin microporous organic network for specific enrichment and detection of sulfonylurea herbicides. Chinese Chemical Letters, 2025, 36(9): 110937-. doi: 10.1016/j.cclet.2025.110937
11. [11]
  Qiang Zhang , Yuanbiao Huang , Rong Cao . Imidazolium-Based Materials for CO₂ Electroreduction. Acta Physico-Chimica Sinica, 2024, 40(4): 2306040-0. doi: 10.3866/PKU.WHXB202306040
12. [12]
  Ren Shen , Yanmei Fang , Chunxiao Yang , Quande Wei , Pui-In Mak , Rui P. Martins , Yanwei Jia . UV-assisted ratiometric fluorescence sensor for one-pot visual detection of Salmonella. Chinese Chemical Letters, 2025, 36(4): 110143-. doi: 10.1016/j.cclet.2024.110143
13. [13]
  Zhirong Yang , Shan Wang , Ming Jiang , Gengchen Li , Long Li , Fangzhi Peng , Zhihui Shao . One stone three birds: Ni-catalyzed asymmetric allenylic substitution of allenic ethers, hydroalkylation of 1,3-enynes and double alkylation of enynyl ethers. Chinese Chemical Letters, 2024, 35(8): 109518-. doi: 10.1016/j.cclet.2024.109518
14. [14]
  Mengxing Liu , Jing Liu , Hongxing Zhang , Jianan Tao , Peiwen Fan , Xin Lv , Wei Guo . One-pot accessing of meso–aryl heptamethine indocyanine NIR fluorophores and potential application in developing dye-antibody conjugate for imaging tumor. Chinese Chemical Letters, 2025, 36(4): 109994-. doi: 10.1016/j.cclet.2024.109994
15. [15]
  Zhenkang Ai , Hui Chen , Xuebin Liao . Nickel-catalyzed decarboxylative difluoromethylation and alkylation of alkenes. Chinese Chemical Letters, 2025, 36(3): 109954-. doi: 10.1016/j.cclet.2024.109954
16. [16]
  Xiaoyun Lei , Hanghang Zhao , Chao Bai , Longlong Geng , Xing Xu . Wood-derived catalysts for green and stable Fenton-like chemistry: From basic mechanisms to catalytic modules and future inspiration. Chinese Chemical Letters, 2025, 36(10): 111550-. doi: 10.1016/j.cclet.2025.111550
17. [17]
  Yu Yao , Jinqiang Zhang , Yantao Wang , Kunsheng Hu , Yangyang Yang , Zhongshuai Zhu , Shuang Zhong , Huayang Zhang , Shaobin Wang , Xiaoguang Duan . Nitrogen-rich carbon for catalytic activation of peroxymonosulfate towards green synthesis. Chinese Chemical Letters, 2024, 35(11): 109633-. doi: 10.1016/j.cclet.2024.109633
18. [18]
  Tengteng Wang , Yiming Ju , Yao Cheng , Haiyang Wang , Dejin Zang . Recent advances in polyoxometalates based strategies for green synthesis of drugs. Chinese Chemical Letters, 2025, 36(5): 109871-. doi: 10.1016/j.cclet.2024.109871
19. [19]
  Jiajun Lu , Zhehui Liao , Tongxiang Cao , Shifa Zhu . Synergistic Brønsted/Lewis acid catalyzed atroposelective synthesis of aryl-β-naphthol. Chinese Chemical Letters, 2025, 36(1): 109842-. doi: 10.1016/j.cclet.2024.109842
20. [20]
  Sadia Rani , Najoua Sbei , Seyfeddine Rahali , Samina Aslam , Tomas Hardwick , Nisar Ahmed . Electrochemical synthesis: A green & powerful approach to modern organic synthesis and future directions. Chinese Chemical Letters, 2025, 36(11): 111216-. doi: 10.1016/j.cclet.2025.111216

Get Citation

PDF

XML

Metrics

PDF Downloads(5)
Abstract views(1532)
HTML views(83)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return