Citation: CHEN Chunfu, SUN Juntan, LI Hong, HE Binglin （Ho Ping-Lure）. STUDIES ON THE HYDROGENATION OF METHYL ACRYLATE CATALYZED BY Pd/DVB CROSSLINKED POLY-(N-VINYL PYRROLIDONE)*[J]. Chinese Journal of Polymer Science, ;1990, 8(4): 295-301. shu

STUDIES ON THE HYDROGENATION OF METHYL ACRYLATE CATALYZED BY Pd/DVB CROSSLINKED POLY-(N-VINYL PYRROLIDONE)*

Received Date: 5 January 1989

Many kinds of dispersed Pd (0) supported on cross-linked poly (N-vinyl pyrrolidone) were prepared and characterized by IR and X-ray diffraction. Their hydrogenation properties of methyl acrylate have been examined. Experimental results indicate that the hydrogenation rate will reach a maximum as the degree of crosslinking increases to a certain point. The catalytic activity of the catalysts is closely related to the preparation condition and the particle size of Pd of the catalysts. Some other factors which affect the catalytic properties have also been studied.
1. [1]
  Huihua GONG , Tianhua CUI , Li JI , Jichuan ZHANG , Liyuan ZHANG , Yan CHEN , Zhenye WANG , Jiaqi XU , Ruixiang LI . Hydrogenation of CO₂ to formate catalyzed by N-heterocyclic carbene-nitrogen-phosphine chelated iridium(Ⅰ) complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2609-2620. doi: 10.11862/CJIC.20250170
2. [2]
  Jieyu Liu , Junze Zhang , Haigang Deng , Shuoao Wang , Xingxing Jiang , Li Wang , Changhong Wang . Understanding the activity origin of Pd-anchored single-atom alloy catalysts for NO-to-NH₃ conversion by DFT studies and machine learning. Chinese Chemical Letters, 2025, 36(12): 110656-. doi: 10.1016/j.cclet.2024.110656
3. [3]
  Ming Huang , Xiuju Cai , Yan Liu , Zhuofeng Ke . Base-controlled NHC-Ru-catalyzed transfer hydrogenation and α-methylation/transfer hydrogenation of ketones using methanol. Chinese Chemical Letters, 2024, 35(7): 109323-. doi: 10.1016/j.cclet.2023.109323
4. [4]
  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
5. [5]
  Cong-Bin Ji , Ding-Xiong Xie , Mei Chen , Ye-Ying Lan , Bao-Hua Zhang , Ji-Ying Yang , Zheng-Hui Kang , Shu-Jie Chen , Yu-Wei Zhang , Yun-Lin Liu . Green synthesis of 2-trifluoromethylquinoline skeletons via organocatalytic N-[(α-trifluoromethyl)vinyl]isatins CN bond activation. Chinese Chemical Letters, 2025, 36(7): 110598-. doi: 10.1016/j.cclet.2024.110598
6. [6]
  Weichen Zhu , Wei Zuo , Pu Wang , Wei Zhan , Jun Zhang , Lipin Li , Yu Tian , Hong Qi , Rui Huang . Fe-N-C heterogeneous Fenton-like catalyst for the degradation of tetracycline: Fe-N coordination and mechanism studies. Chinese Chemical Letters, 2024, 35(9): 109341-. doi: 10.1016/j.cclet.2023.109341
7. [7]
  Long Jin , Jian Han , Dongmei Fang , Min Wang , Jian Liao . Pd-catalyzed asymmetric carbonyl alkynylation: Synthesis of axial chiral ynones. Chinese Chemical Letters, 2024, 35(6): 109212-. doi: 10.1016/j.cclet.2023.109212
8. [8]
  Yanxin Jiang , Kwai Wun Cheng , Zhiping Yang , Jun (Joelle) Wang . Pd-catalyzed enantioselective and regioselective asymmetric hydrophosphorylation and hydrophosphinylation of enynes. Chinese Chemical Letters, 2025, 36(5): 110231-. doi: 10.1016/j.cclet.2024.110231
9. [9]
  Junhua Li , Tianci Shen , Yahui Zhuang , Yu Fu , Yian Shi . Pd-Catalyzed highly regioselective migratory hydroesterification of internal olefins with formates. Chinese Chemical Letters, 2025, 36(7): 110599-. doi: 10.1016/j.cclet.2024.110599
10. [10]
  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
11. [11]
  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
12. [12]
  Jiaxuan YANG , Chenfa DENG , Jingyang LIU , Chenzexi XU , Hongxin CHEN , Yahui ZHU , Ying LI , Shuhua WANG , Rongping ZHOU , Chao CHEN . Advances in selective hydrogenation of α, β-unsaturated aldehydes/ketones catalyzed by metal-organic frameworks and their derivatives: A review. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 1973-2010. doi: 10.11862/CJIC.20250175
13. [13]
  Yue Sun , Liming Yang , Yaohang Cheng , Guanghui An , Guangming Li . Pd(I)-catalyzed ring-opening arylation of cyclopropyl-α-aminoamides: Access to α-ketoamide peptidomimetics. Chinese Chemical Letters, 2024, 35(6): 109250-. doi: 10.1016/j.cclet.2023.109250
14. [14]
  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
15. [15]
  Ming-Ming Gan , Zi-En Zhang , Xin Li , F. Ekkehardt Hahn , Ying-Feng Han . Hierarchical self-assembly of fluorinated poly-N-heterocyclic carbene pillarplexes with anions. Chinese Chemical Letters, 2025, 36(10): 110624-. doi: 10.1016/j.cclet.2024.110624
16. [16]
  Jiang Gong , Fengling Zheng , Hanqing Zhang , Weihan Shu , Hao Wang , Ni Zhang , Pengbing Huang , Chuancai Zhang , Bin Dai . The interfacial effect of SiO₂-Ni₃Mo₃N efficiently catalyzes the low-temperature hydrogenation of dimethyl oxalate to ethanol. Chinese Chemical Letters, 2025, 36(8): 111122-. doi: 10.1016/j.cclet.2025.111122
17. [17]
  Xiaoxiao Huang , Zhi-Long He , Yangpeng Chen , Lei Li , Zhenyu Yang , Chunyang Zhai , Mingshan Zhu . Novel P-doping-tuned Pd nanoflowers/S,N-GQDs photo-electrocatalyst for high-efficient ethylene glycol oxidation. Chinese Chemical Letters, 2024, 35(6): 109271-. doi: 10.1016/j.cclet.2023.109271
18. [18]
  Xiaoman Dang , Zhiying Wu , Tangxin Xiao , Zhouyu Wang , Leyong Wang . Highly robust supramolecular polymer networks crosslinked by metallacycles. Chinese Chemical Letters, 2024, 35(12): 110208-. doi: 10.1016/j.cclet.2024.110208
19. [19]
  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
20. [20]
  Hong-Tao Ji , Yu-Han Lu , Yan-Ting Liu , Yu-Lin Huang , Jiang-Feng Tian , Feng Liu , Yan-Yan Zeng , Hai-Yan Yang , Yong-Hong Zhang , Wei-Min He . Nd@C₃N₄-photoredox/chlorine dual catalyzed synthesis and evaluation of antitumor activities of 4-alkylated sulfonyl ketimines. Chinese Chemical Letters, 2025, 36(2): 110568-. doi: 10.1016/j.cclet.2024.110568

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1159)
HTML views(16)

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