Citation: Wei ZHAO, Wei Guo CHENG, Zeng Xi LI, Lei WANG, Xiang Ping ZHANG, Suo Jiang ZHANG. Oxidative Esterification of Methacrolein to Methyl Methacrylate over Supported Palladium Catalyst[J]. Chinese Chemical Letters, ;2006, 17(6): 739-742. shu

Oxidative Esterification of Methacrolein to Methyl Methacrylate over Supported Palladium Catalyst

1.
Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080;
2.
Graduate University of Chinese Academy of Sciences, Beijing 100049

Received Date: 7 December 2005

Fund Project: Financial supported by the National Natural Science Foundation of China (No. 20436050) and Foundation of Graduate University of the Chinese Academy of Sciences.

Supported palladium catalysts, which were used in the oxidative esterification of methacrolein to methyl methacrylate, have been prepared with different carriers and Pd precursors.Experimental results revealed that Pd catalysts with γ-Al₂O₃ support and Na₂PdCl₄ precursor showed good performance. Pd catalyst modified with Pb and Mg indicated that Pd-Mg bimetallic catalyst exhibited considerably higher activity and Pd-Pb exhibited both higher activity and selectivity. 92.27% methacrolein conversion and 90.57% methyl methacrylate selectivity were obtained on Pd-Pb-Mg catalyst.
- Oxidative esterification,
- methacrolein,
- methyl methylcralate,
- palladium,
- alumina
1. [1]
  Gang Hu , Chun Wang , Qinqin Wang , Mingyuan Zhu , Lihua Kang . The controlled oxidation states of the H₄PMo₁₁VO₄₀ catalyst induced by plasma for the selective oxidation of methacrolein. Chinese Chemical Letters, 2025, 36(2): 110298-. doi: 10.1016/j.cclet.2024.110298
2. [2]
  Hailong He , Wenbing Wang , Wenmin Pang , Chen Zou , Dan Peng . Double stimulus-responsive palladium catalysts for ethylene polymerization and copolymerization. Chinese Chemical Letters, 2024, 35(7): 109534-. doi: 10.1016/j.cclet.2024.109534
3. [3]
  Gongcheng Ma , Qihang Ding , Yuding Zhang , Yue Wang , Jingjing Xiang , Mingle Li , Qi Zhao , Saipeng Huang , Ping Gong , Jong Seung Kim . Palladium-free chemoselective probe for in vivo fluorescence imaging of carbon monoxide. Chinese Chemical Letters, 2024, 35(9): 109293-. doi: 10.1016/j.cclet.2023.109293
4. [4]
  Junlong Tang , Yuhan Zhao , Yangbin Jin , Liren Zhang , Yuanfang Wang , Wanqing Wu , Huanfeng Jiang . Palladium-catalyzed modular biomimetic synthesis of lignans derivatives. Chinese Chemical Letters, 2025, 36(7): 110969-. doi: 10.1016/j.cclet.2025.110969
5. [5]
  Shuai Zhu , Mingjie Chen , Haichao Shen , Hanming Ding , Wenbo Li , Junliang Zhang . Palladium/Xu-Phos-catalyzed enantioselective arylalkoxylation reaction of γ-hydroxyalkenes at room temperature. Chinese Chemical Letters, 2024, 35(11): 109879-. doi: 10.1016/j.cclet.2024.109879
6. [6]
  Yunqiang Li , Yongxian Huang , Sinuo Li , He Huang , Zhiwei Jiao . Elaborating azaaryl alkanes enabled by photoredox/palladium dual catalyzed dialkylation of azaaryl alkenes. Chinese Chemical Letters, 2025, 36(4): 110051-. doi: 10.1016/j.cclet.2024.110051
7. [7]
  Zhao Gu , Yunhui Yang , Song Ye , Congyang Wang . 2,3-Arylacylation of allenes through synergetic catalysis of palladium and N-heterocyclic carbene. Chinese Chemical Letters, 2025, 36(5): 110334-. doi: 10.1016/j.cclet.2024.110334
8. [8]
  Junyou Ding , Xiaotong Li , Hongmin Lin , Bochao Ye , Xing Zhou , Feihu Cui , Yingming Pan , Haitao Tang . Highly regioselective hydrogermylation of unsaturated C-C bonds over ligand-control single atom palladium catalysts. Chinese Chemical Letters, 2025, 36(11): 111286-. doi: 10.1016/j.cclet.2025.111286
9. [9]
  Wenze Shi , Yang Dong , Xihong Wang , Min Wang , Jian Liao . SOP-ligand enabled palladium-catalyzed enantioselective anti-Markovnikov hydrothioesterification of α-substituted styrenes. Chinese Chemical Letters, 2025, 36(11): 111023-. doi: 10.1016/j.cclet.2025.111023
10. [10]
  Tianzhu Qin , Weiwei Zi . Palladium-catalyzed enantioselective [2σ + 2π] cycloadditions of vinyl-carbonyl-bicyclo[1.1.0]butanes with arylidenemalononitriles. Chinese Chemical Letters, 2026, 37(1): 111072-. doi: 10.1016/j.cclet.2025.111072
11. [11]
  Mulin Yu , Shuo Liu , Yufeng Tang , Guoqiang Lu , Linbo Liu , Pengfei Sui , Xianzhu Fu , Subiao Liu , Yifei Sun , Jingli Luo . Mediating electron delocalization of surface palladium atoms by diethylamine ligand for efficient CO₂ electroreduction. Chinese Chemical Letters, 2026, 37(3): 111958-. doi: 10.1016/j.cclet.2025.111958
12. [12]
  Shihaozhi Wang , Jia-Hui Shi , Shan Xu , Xue-Jing Zhang , Ming Yan . Palladium-catalyzed carbene C-H insertion reaction of non-activated arenes. Chinese Chemical Letters, 2026, 37(4): 111225-. doi: 10.1016/j.cclet.2025.111225
13. [13]
  Jie Zhou , Luping Hu , Rui Wang , Ruijie Wang , Jun Xu , Huajian Xu . Three-component alkenylcarboxylation of two distinct alkenes with CO₂ via photoinduced palladium catalysis. Chinese Chemical Letters, 2026, 37(4): 111304-. doi: 10.1016/j.cclet.2025.111304
14. [14]
  Junqi Su , Wenhao Liu , Jianjun Wang , Weifen Luo , Yangyang Ma , Leiyang Lv , Zhiping Li . Palladium-catalyzed ring-opening defluorinative cross-coupling of gem-difluorocyclopropanes with fluoromalonates or fluorobis(phenylsulfonyl)methane. Chinese Chemical Letters, 2026, 37(3): 111288-. doi: 10.1016/j.cclet.2025.111288
15. [15]
  Zhikang Wu , Guoyong Dai , Qi Li , Zheyu Wei , Shi Ru , Jianda Li , Hongli Jia , Dejin Zang , Mirjana Čolović , Yongge Wei . POV-based molecular catalysts for highly efficient esterification of alcohols with aldehydes as acylating agents. Chinese Chemical Letters, 2024, 35(8): 109061-. doi: 10.1016/j.cclet.2023.109061
16. [16]
  Huidan Geng , Jiuwei Nie , Wei Chen , Chong Zhao , Zikun Yao , Hui Wang , Jiquan Zhang , Lei Tang , Yuanyong Yang . A σ-π bond interchange assisted σ-π cross-metathesis reaction for nonoxidative conversion of methyl ketones to carboxylic acids. Chinese Chemical Letters, 2026, 37(4): 111277-. doi: 10.1016/j.cclet.2025.111277
17. [17]
  Ke Zhang , Sheng Zuo , Pengyuan You , Tong Ru , Fen-Er Chen . Palladium-catalyzed stereoselective decarboxylative [4 + 2] cyclization of 2-methylidenetrimethylene carbonates with pyrrolidone-derived enones: Straightforward access to chiral tetrahydropyran-fused spiro-pyrrolidine-2,3-diones. Chinese Chemical Letters, 2024, 35(6): 109157-. doi: 10.1016/j.cclet.2023.109157
18. [18]
  Xiaohui Fu , Yanping Zhang , Juan Liao , Zhen-Hua Wang , Yong You , Jian-Qiang Zhao , Mingqiang Zhou , Wei-Cheng Yuan . Palladium-catalyzed enantioselective decarboxylation of vinyl cyclic carbamates: Generation of amide-based aza-1,3-dipoles and application to asymmetric 1,3-dipolar cycloaddition. Chinese Chemical Letters, 2024, 35(12): 109688-. doi: 10.1016/j.cclet.2024.109688
19. [19]
  Yuxin Wang , Zhengxuan Song , Yutao Liu , Yang Chen , Jinping Li , Libo Li , Jia Yao . Methyl functionalization of trimesic acid in copper-based metal-organic framework for ammonia colorimetric sensing at high relative humidity. Chinese Chemical Letters, 2024, 35(6): 108779-. doi: 10.1016/j.cclet.2023.108779
20. [20]
  Yuexiang Liu , Xiangqiao Yang , Tong Lin , Guantian Yang , Xiaoyong Xu , Bubing Zeng , Zhong Li , Weiping Zhu , Xuhong Qian . Efficient continuous synthesis of 2-[3-(trifluoromethyl)phenyl]malonic acid, a key intermediate of Triflumezopyrim, coupling with esterification-condensation-hydrolysis. Chinese Chemical Letters, 2025, 36(1): 109747-. doi: 10.1016/j.cclet.2024.109747

Get Citation

PDF

XML

Metrics

PDF Downloads(2)
Abstract views(1455)
HTML views(27)

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