Citation: TANG Liming, HUANG Meiyu, JIANG Yingyan. HYDROFORMYLATION OF MMA CATALYZED BY SILICA-SUPPORTED POLY-γ-AMINO PROPYLSILOXANE-Rh-Co BIMETALLIC COMPLEX[J]. Chinese Journal of Polymer Science, ;1995, 13(4): 331-337. shu

HYDROFORMYLATION OF MMA CATALYZED BY SILICA-SUPPORTED POLY-γ-AMINO PROPYLSILOXANE-Rh-Co BIMETALLIC COMPLEX

Received Date: 7 March 1994

A silica-supported poly-γ- aminopropylsiloxane-rhodium-cobalt bimetallic complex(abbreviated as SiO2-NH2-Rh-Co)has been prepared and used as catalyst for hydroformylationof methyl methacrylate. The results showed that the catalyst could catalyze the reaction in95.6% conversion with 92.8% selectivity for the normal aldehyde, methyl β-formylisobu-tyrate. Such catalyst also showed high stability during the reaction and could be used repeat-edly.
1. [1]
  Luyun Zhang , Ding Liu , Huri Piao , Zhenhua Jia , Fen-Er Chen . A modified Bis-OPNN phosphorus ligand for Rh-catalyzed linear-selective hydroformylation of alkenes. Chinese Chemical Letters, 2025, 36(7): 110640-. doi: 10.1016/j.cclet.2024.110640
2. [2]
  Chong Liu , Ling Li , Jiahui Gao , Yanwei Li , Nazhen Zhang , Jing Zang , Cong Liu , Zhaopei Guo , Yanhui Li , Huayu Tian . The study of antibacterial activity of cationic poly(β-amino ester) regulating by amphiphilic balance. Chinese Chemical Letters, 2025, 36(2): 110118-. doi: 10.1016/j.cclet.2024.110118
3. [3]
  Yuanjin Chen , Xianghui Shi , Dajiang Huang , Junnian Wei , Zhenfeng Xi . Synthesis and reactivity of cobalt dinitrogen complex supported by nonsymmetrical pincer ligand. Chinese Chemical Letters, 2024, 35(7): 109292-. doi: 10.1016/j.cclet.2023.109292
4. [4]
  Shaobin He , Xiaoyun Guo , Qionghua Zheng , Huanran Shen , Yuan Xu , Fenglin Lin , Jincheng Chen , Haohua Deng , Yiming Zeng , Wei Chen . Engineering nickel-supported osmium bimetallic nanozymes with specifically improved peroxidase-like activity for immunoassay. Chinese Chemical Letters, 2025, 36(4): 110096-. doi: 10.1016/j.cclet.2024.110096
5. [5]
  Qiang Luo , Jinfeng Sun , Zhibo Li , Bin Liu , Jianxun Ding . Thermo-sensitive poly(amino acid) hydrogel mediates cytoprotection through an antioxidant mechanism. Chinese Chemical Letters, 2025, 36(7): 110433-. doi: 10.1016/j.cclet.2024.110433
6. [6]
  Qi Wei , Hua Xin , Xiaolong Wang , Changjuan Qin , Yuanzhen Su , Di Li , Jianxun Ding . Unimolecular chiral poly(amino acid)s as adjuvants of nanovaccines for augmented cancer immunotherapy. Chinese Chemical Letters, 2025, 36(11): 111477-. doi: 10.1016/j.cclet.2025.111477
7. [7]
  Liping GUO . Synthesis and crystal structure characterization of yttrium imido complex: The reactivity of 2-substituted-1-amino-o-carborane with yttrium dialkyl complex. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1409-1415. doi: 10.11862/CJIC.20250065
8. [8]
  Chao Chen , Wenwen Yu , Guangen Huang , Xuelian Ren , Xiangli Chen , Yixin Li , Shenggui Liang , Mengmeng Xu , Mingyue Zheng , Yaxi Yang , He Huang , Wei Tang , Bing Zhou . Asymmetric macrocyclization enabled by Rh(Ⅲ)-catalyzed CH activation: Enantioenriched macrocyclic inhibitor of Zika virus infection. Chinese Chemical Letters, 2024, 35(11): 109574-. doi: 10.1016/j.cclet.2024.109574
9. [9]
  Long Yin , Yuxin Shi , Rong Meng , Jiapei Shan , Weiwei Sun , Weijun Yao , Xiaowei Dou , Dong Guo . Development and enantioselective synthesis of spirobiindoles via Rh-catalyzed asymmetric arylation-spirocyclization sequence. Chinese Chemical Letters, 2026, 37(3): 111258-. doi: 10.1016/j.cclet.2025.111258
10. [10]
  Minghui Zhang , Na Zhang , Qian Zhao , Chao Wang , Alexander Steiner , Jianliang Xiao , Weijun Tang . Cobalt pincer complex-catalyzed highly enantioselective hydrogenation of quinoxalines. Chinese Chemical Letters, 2025, 36(4): 110081-. doi: 10.1016/j.cclet.2024.110081
11. [11]
  Zhili Li , Qijun Wo , Dongdong Huang , Dezhong Zhou , Lei Guo , Yeqing Mao . Improving gene transfection efficiency of highly branched poly(β-amino ester)s through the in-situ conversion of inactive terminal groups. Chinese Chemical Letters, 2024, 35(8): 109737-. doi: 10.1016/j.cclet.2024.109737
12. [12]
  Chengyao Zhao , Jingyuan Liao , Yuxiang Zhu , Yiying Zhang , Lianjie Zhai , Junrong Huang , Hengzhi You . Polystyrene-supported phosphoric-acid catalyzed atroposelective construction of axially chiral N-aryl benzimidazoles. Chinese Chemical Letters, 2025, 36(6): 110337-. doi: 10.1016/j.cclet.2024.110337
13. [13]
  Yuxin LIAO , Xianheng SHEN , Li CHEN , Yujia TIAN , Zhihong LUO , Xiaoli CHEN , Jiaojing SHAO . Amino-modified F-containing silica slag for the construction of multi-functional interlayer and the inhibitory effect on the polysulfide shuttle effect in lithium-sulfur batteries. Chinese Journal of Inorganic Chemistry, 2026, 42(2): 375-386. doi: 10.11862/CJIC.20250213
14. [14]
  Shulei Hu , Yu Zhang , Xiong Xie , Luhan Li , Kaixian Chen , Hong Liu , Jiang Wang . Rh(Ⅲ)-catalyzed late-stage C-H alkenylation and macrolactamization for the synthesis of cyclic peptides with unique Trp(C7)-alkene crosslinks. Chinese Chemical Letters, 2024, 35(8): 109408-. doi: 10.1016/j.cclet.2023.109408
15. [15]
  Xinghui Yao , Zhouyu Wang , Da-Gang Yu . Sustainable electrosynthesis: Enantioselective electrochemical Rh(III)/chiral carboxylic acid-catalyzed oxidative CH cyclization coupled with hydrogen evolution reaction. Chinese Chemical Letters, 2024, 35(9): 109916-. doi: 10.1016/j.cclet.2024.109916
16. [16]
  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
17. [17]
  Xiao Tang , Erik V. Van der Eycken , Liangliang Song . Transition metal-catalyzed C-H activation/annulation for the construction of unnatural amino acids and peptides. Chinese Chemical Letters, 2026, 37(2): 111678-. doi: 10.1016/j.cclet.2025.111678
18. [18]
  Sanmei Wang , Dengxin Yan , Wenhua Zhang , Liangbing Wang . Graphene-supported isolated platinum atoms and platinum dimers for CO₂ hydrogenation: Catalytic activity and selectivity variations. Chinese Chemical Letters, 2025, 36(4): 110611-. doi: 10.1016/j.cclet.2024.110611
19. [19]
  Shuxin Liu , Jinjuan Ma , Aiguo Wang , Nan Zheng . Decomposable and sono-enzyme co-triggered poly(sonosensitizers) for precise and hypotoxic sonodynamic therapy. Chinese Chemical Letters, 2025, 36(4): 110032-. doi: 10.1016/j.cclet.2024.110032
20. [20]
  Ruixue Liu , Xiaobing Ding , Qiwei Lang , Gen-Qiang Chen , Xumu Zhang . Enantioselective and divergent construction of chiral amino alcohols and oxazolidin-2-ones via Ir-f-phamidol-catalyzed dynamic kinetic asymmetric hydrogenation. Chinese Chemical Letters, 2025, 36(3): 110037-. doi: 10.1016/j.cclet.2024.110037

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1532)
HTML views(42)

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