Citation: Ming Zhao, Chun Xiang Kuang, Xue Zhi Cheng, Qing Yang. Iron-catalyzed ketonization of 2-aryl-l,l-dibromoalkenes with KOAc:Synthesis of α-acetoxy aryl ketones via a Michael-like addition process[J]. Chinese Chemical Letters, ;2011, 22(5): 571-574. doi: 10.1016/j.cclet.2010.11.022 shu

Iron-catalyzed ketonization of 2-aryl-l,l-dibromoalkenes with KOAc:Synthesis of α-acetoxy aryl ketones via a Michael-like addition process

a Department of Chemistry, Tongji University, Shanghai 200092, China;
b Department of Biochemistry, School of Life Sciences, Fudan University, Shanghai 200433, China

Received Date: 14 September 2010

Fund Project: the Key Projects of Shanghai in Biomedical (No.08431902700) and the Scientific Research Foundation of State Education Ministry for the Returned Overseas Chinese Scholars.We would like to thank the Center for Instrumental Analysis, Tongji University, ChinaThe work was supported by Natural Science Foundation of China (No.30873153)

A novel and convenient iron-catalyzed ketonization of 2-aryl-1,1-dibromoalkenes with KOAc has been achieved.A series of α-acetoxy aryl ketones were prepared with moderate yields via 2-carbon position functionalization of 2-aryl-1,1-dibromoalkenes.
- Iron catalyst,
- Ketonization,
- Dibromoalkene,
- α-Acetoxy ketone,
- Potassium acetate
1. [1]
  Zhi-Xin Li , Xiao-Feng Qiu , Pei-Qin Liao . Efficient electroreduction of CO₂ to acetate with relative purity of 100% by ultrasmall Cu₂O nanoparticle on a conductive metal-organic framework. Chinese Chemical Letters, 2025, 36(11): 110473-. doi: 10.1016/j.cclet.2024.110473
2. [2]
  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
3. [3]
  Yi ZHANG , Guang LI , Wenxuan FAN , Qingfeng YI . Influence of bismuth trisulfide on the electrochemical performance of iron electrode. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1196-1206. doi: 10.11862/CJIC.20240445
4. [4]
  Hong Yin , Zhipeng Yu . Hexavalent iridium catalyst enhances efficiency of hydrogen production. Chinese Journal of Structural Chemistry, 2025, 44(1): 100382-100382. doi: 10.1016/j.cjsc.2024.100382
5. [5]
  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
6. [6]
  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
7. [7]
  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
8. [8]
  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
9. [9]
  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
10. [10]
  Zhongsen Wang , Lijun Qiu , Yunhua Huang , Meng Zhang , Xi Cai , Fanyu Wang , Yang Lin , Yanbiao Shi , Xiao Liu . Alcohothermal synthesis of sulfidated zero-valent iron for enhanced Cr(Ⅵ) removal. Chinese Chemical Letters, 2024, 35(7): 109195-. doi: 10.1016/j.cclet.2023.109195
11. [11]
  Jiangshan Xu , Weifei Zhang , Zhengwen Cai , Yong Li , Long Bai , Shaojingya Gao , Qiang Sun , Yunfeng Lin . Tetrahedron DNA nanostructure/iron-based nanomaterials for combined tumor therapy. Chinese Chemical Letters, 2024, 35(11): 109620-. doi: 10.1016/j.cclet.2024.109620
12. [12]
  Xianzheng Zhang , Yana Chen , Zhiyong Ye , Huilin Hu , Ling Lei , Feng You , Junlong Yao , Huan Yang , Xueliang Jiang . Magnetic field-assisted microbial corrosion construction iron sulfides incorporated nickel-iron hydroxide towards efficient oxygen evolution. Chinese Journal of Structural Chemistry, 2024, 43(1): 100200-100200. doi: 10.1016/j.cjsc.2023.100200
13. [13]
  Tong Su , Yue Wang , Qizhen Zhu , Mengyao Xu , Ning Qiao , Bin Xu . Multiple conductive network for KTi₂(PO₄)₃ anode based on MXene as a binder for high-performance potassium storage. Chinese Chemical Letters, 2024, 35(8): 109191-. doi: 10.1016/j.cclet.2023.109191
14. [14]
  Zhong-Hui Sun , Yu-Qi Zhang , Zhen-Yi Gu , Dong-Yang Qu , Hong-Yu Guan , Xing-Long Wu . CoPSe nanoparticles confined in nitrogen-doped dual carbon network towards high-performance lithium/potassium ion batteries. Chinese Chemical Letters, 2025, 36(1): 109590-. doi: 10.1016/j.cclet.2024.109590
15. [15]
  Shimei Wu , Yining Li , Lantao Chen , Yufei Zhang , Lingxing Zeng , Haosen Fan . Hexapod cobalt phosphosulfide nanorods encapsulating into multiple hetero-atom doped carbon frameworks for advanced sodium/potassium ion battery anodes. Chinese Chemical Letters, 2025, 36(4): 109796-. doi: 10.1016/j.cclet.2024.109796
16. [16]
  Lu Cheng , Jinghua Quan , Hongyan Li . Recent advances in antimony-based anode materials for potassium-ion batteries: Material selection, structural design and storage mechanisms. Chinese Chemical Letters, 2025, 36(9): 110685-. doi: 10.1016/j.cclet.2024.110685
17. [17]
  Yining Li , Shimei Wu , Lantao Chen , Haosen Fan , Yufei Zhang , Lingxing Zeng . Multiple yolks-shell cobalt phosphosulfide nanocrystals encapsulating into rich heteroatoms co-doped carbon frameworks for advanced sodium/potassium ion batteries. Chinese Chemical Letters, 2025, 36(9): 110371-. doi: 10.1016/j.cclet.2024.110371
18. [18]
  Qijun Tang , Wenguang Tu , Yong Zhou , Zhigang Zou . High efficiency and selectivity catalyst for photocatalytic oxidative coupling of methane. Chinese Journal of Structural Chemistry, 2023, 42(12): 100170-100170. doi: 10.1016/j.cjsc.2023.100170
19. [19]
  Zimo Peng , Quan Zhang , Gaocan Qi , Hao Zhang , Qian Liu , Guangzhi Hu , Jun Luo , Xijun Liu . Nanostructured Pt@RuOx catalyst for boosting overall acidic seawater splitting. Chinese Journal of Structural Chemistry, 2024, 43(1): 100191-100191. doi: 10.1016/j.cjsc.2023.100191
20. [20]
  Yizhe Chen , Yuzhou Jiao , Liangyu Sun , Cheng Yuan , Qian Shen , Peng Li , Shiming Zhang , Jiujun Zhang . Nonmetallic phosphorus alloying to regulate the oxygen reduction mechanisms of platinum catalyst. Chinese Chemical Letters, 2025, 36(4): 110789-. doi: 10.1016/j.cclet.2024.110789

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1162)
HTML views(29)

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