Citation: Yi HU, Jue CHEN, Zhang Gao LE, Zhen Chu CHEN, Qin Guo ZHENG. Organic Reactions in Ionic Liquids:An Efficient Method for the Synthesis of Phenacyl Esters by Reaction of Carboxylic Acids with α-Bromoacetophenone Promoted by Potassium Fluoride[J]. Chinese Chemical Letters, ;2005, 16(7): 903-905. shu

Organic Reactions in Ionic Liquids:An Efficient Method for the Synthesis of Phenacyl Esters by Reaction of Carboxylic Acids with α-Bromoacetophenone Promoted by Potassium Fluoride

Yi HU ^1,2, ,
Jue CHEN ¹ ,
Zhang Gao LE ^1,2,3 ,
Zhen Chu CHEN ^1,2 ,
Qin Guo ZHENG ⁴

1.
Ningbo Institute of Technology, Zhejiang University, Ningbo 315100;
2.
Department of Chemistry, Zhejiang University (Xi Xi Campus), Hangzhou 310028;
3.
Department of Applied Chemistry, East China Institute of Technology, Fuzhou 344000;
4.
Pharmaceutical Science Research Institute, Aston University, Aston Triangle, Birmingham B4 TET, UK

Received Date: 16 August 2004

An efficient method is reported for the synthesis of phenacyl esters by reaction of carboxylic acids with α-bromoacetophenone promoted by potassium fluoride in ionic liquid[Bmim]PF₆, the yield of the reaction is almost quantitative and the products are essentially pure.
- Ionic liquids,
- phenacyl esters,
- potassium fluoride
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]
  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
4. [4]
  Yixia Zhang , Caili Xue , Yunpeng Zhang , Qi Zhang , Kai Zhang , Yulin Liu , Zhaohui Shan , Wu Qiu , Gang Chen , Na Li , Hulin Zhang , Jiang Zhao , Da-Peng Yang . Cocktail effect of ionic patch driven by triboelectric nanogenerator for diabetic wound healing. Chinese Chemical Letters, 2024, 35(8): 109196-. doi: 10.1016/j.cclet.2023.109196
5. [5]
  Pei Cao , Yilan Wang , Lejian Yu , Miao Wang , Liming Zhao , Xu Hou . Dynamic asymmetric mechanical responsive carbon nanotube fiber for ionic logic gate. Chinese Chemical Letters, 2024, 35(6): 109421-. doi: 10.1016/j.cclet.2023.109421
6. [6]
  Qiangwei Wang , Huijiao Liu , Mengjie Wang , Haojie Zhang , Jianda Xie , Xuanwei Hu , Shiming Zhou , Weitai Wu . Observation of high ionic conductivity of polyelectrolyte microgels in salt-free solutions. Chinese Chemical Letters, 2024, 35(4): 108743-. doi: 10.1016/j.cclet.2023.108743
7. [7]
  Xiang Huang , Dongzhen Xu , Yang Liu , Xia Huang , Yangfan Wu , Dongmei Fang , Bing Xia , Wei Jiao , Jian Liao , Min Wang . Asymmetric synthesis of difluorinated α-quaternary amino acids (DFAAs) via Cu-catalyzed difluorobenzylation of aldimine esters. Chinese Chemical Letters, 2024, 35(12): 109665-. doi: 10.1016/j.cclet.2024.109665
8. [8]
  Qian Wu , Mengda Xu , Tianjiao Ma , Shuzhen Yan , Jin Li , Xuesong Jiang . Chalcone-derived oxime esters with efficient photoinitiation properties under LED irradiation. Chinese Chemical Letters, 2025, 36(3): 110427-. doi: 10.1016/j.cclet.2024.110427
9. [9]
  Guang Xu , Cuiju Zhu , Xiang Li , Kexin Zhu , Hao Xu . Copper-catalyzed asymmetric [4+1] annulation of yne–allylic esters with pyrazolones. Chinese Chemical Letters, 2025, 36(4): 110114-. doi: 10.1016/j.cclet.2024.110114
10. [10]
  Zhanheng Yan , Weiqing Su , Weiwei Xu , Qianhui Mao , Lisha Xue , Huanxin Li , Wuhua Liu , Xiu Li , Qiuhui Zhang . Carbon-based quantum dots/nanodots materials for potassium ion storage. Chinese Chemical Letters, 2025, 36(4): 110217-. doi: 10.1016/j.cclet.2024.110217
11. [11]
  Ao Sun , Zipeng Li , Shuchun Li , Xiangbao Meng , Zhongtang Li , Zhongjun Li . Stereoselective synthesis of α-3-deoxy-D-manno-oct-2-ulosonic acid (α-Kdo) derivatives using a C3-p-tolylthio-substituted Kdo fluoride donor. Chinese Chemical Letters, 2025, 36(3): 109972-. doi: 10.1016/j.cclet.2024.109972
12. [12]
  Yi Zhu , Jingyan Zhang , Yuchao Zhang , Ying Chen , Guanghui An , Ren Liu . Designing unimolecular photoinitiator by installing NHPI esters along the TX backbone for acrylate photopolymerization and their applications in coatings and 3D printing. Chinese Chemical Letters, 2024, 35(7): 109573-. doi: 10.1016/j.cclet.2024.109573
13. [13]
  Tong Zhang , Xiaojing Liang , Licheng Wang , Shuai Wang , Xiaoxiao Liu , Yong Guo . An ionic liquid assisted hydrogel functionalized silica stationary phase for mixed-mode liquid chromatography. Chinese Chemical Letters, 2025, 36(1): 109889-. doi: 10.1016/j.cclet.2024.109889
14. [14]
  Congyan Liu , Xueyao Zhou , Fei Ye , Bin Jiang , Bo Liu . Confined electric field in nano-sized channels of ionic porous framework towards unique adsorption selectivity. Chinese Chemical Letters, 2025, 36(2): 109969-. doi: 10.1016/j.cclet.2024.109969
15. [15]
  Jun-Ming Cao , Kai-Yang Zhang , Jia-Lin Yang , Zhen-Yi Gu , Xing-Long Wu . Differential bonding behaviors of sodium/potassium-ion storage in sawdust waste carbon derivatives. Chinese Chemical Letters, 2024, 35(4): 109304-. doi: 10.1016/j.cclet.2023.109304
16. [16]
  Yingfen Li , Zhiqi Wang , Yunhai Zhao , Dajun Luo , Xueliang Zhang , Jun Zhao , Zhenghua Su , Shuo Chen , Guangxing Liang . Potassium doping for grain boundary passivation and defect suppression enables highly-efficient kesterite solar cells. Chinese Chemical Letters, 2024, 35(11): 109468-. doi: 10.1016/j.cclet.2023.109468
17. [17]
  Yang Li , Xiaoxu Liu , Tianyi Ji , Man Zhang , Xueru Yan , Mengjie Yao , Dawei Sheng , Shaodong Li , Peipei Ren , Zexiang Shen . Potassium ion doped manganese oxide nanoscrolls enhanced the performance of aqueous zinc-ion batteries. Chinese Chemical Letters, 2025, 36(1): 109551-. doi: 10.1016/j.cclet.2024.109551
18. [18]
  Cailing Wu , Shaojie Wu , Qifei Huang , Kai Sun , Xianqiang Huang , Jianji Wang , Bing Yu . Potassium-modified carbon nitride photocatalyzed-aminoacylation of N-sulfonyl ketimines. Chinese Chemical Letters, 2025, 36(2): 110250-. doi: 10.1016/j.cclet.2024.110250
19. [19]
  Wenjing Xiong , Yulin Xu , Fangzhou Zhao , Baokai Xia , Hongqiang Wang , Wei Liu , Sheng Chen , Yongzhi Zhang . Graphene architecture interpenetrated with mesoporous carbon nanosheets promotes fast and stable potassium storage. Chinese Chemical Letters, 2025, 36(4): 109738-. doi: 10.1016/j.cclet.2024.109738
20. [20]
  Zhenyu Hu , Zhenchun Yang , Shiqi Zeng , Kun Wang , Lina Li , Chun Hu , Yubao Zhao . Cationic surface polarization centers on ionic carbon nitride for efficient solar-driven H₂O₂ production and pollutant abatement. Chinese Chemical Letters, 2024, 35(10): 109526-. doi: 10.1016/j.cclet.2024.109526

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(671)
HTML views(8)

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