Citation: Wei Hong LIU, Yong Ming CHEN, Chuan Fu CHEN, Fu XI. Synthesis of Methylated β-Cyclodextrins Derived Optically Active Poly(N-diphenylmethyl maleimide)[J]. Chinese Chemical Letters, ;1997, 8(3): 215-218. shu

Synthesis of Methylated β-Cyclodextrins Derived Optically Active Poly(N-diphenylmethyl maleimide)

Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080

Received Date: 26 September 1996

The methylated β-cyclodextrins derived optically active polymers are first synthesized through asymmetric polymerization of N-diphenylmethyl maleimide with lithium salt of heptakis (2,6-O-dimethyl) β-cyclodextrin (DM-β-CD) as an initiator.The resulting polymers show negative specific rotation which is opposite in sign to that of DM-β-CD.The asymmetric induction is further confirmed by circular dichroism.The structure is characterized by IR and NMR spectroscopies.
1. [1]
  Hao Deng , Yuxin Hui , Chao Zhang , Qi Zhou , Qiang Li , Hao Du , Derek Hao , Guoxiang Yang , Qi Wang . MXene−derived quantum dots based photocatalysts: Synthesis, application, prospects, and challenges. Chinese Chemical Letters, 2024, 35(6): 109078-. doi: 10.1016/j.cclet.2023.109078
2. [2]
  Chen Lian , Si-Han Zhao , Hai-Lou Li , Xinhua Cao . A giant Ce-containing poly(tungstobismuthate): Synthesis, structure and catalytic performance for the decontamination of a sulfur mustard simulant. Chinese Chemical Letters, 2024, 35(10): 109343-. doi: 10.1016/j.cclet.2023.109343
3. [3]
  Yufei Liu , Liang Xiong , Bingyang Gao , Qingyun Shi , Ying Wang , Zhiya Han , Zhenhua Zhang , Zhaowei Ma , Limin Wang , Yong Cheng . MOF-derived Cu based materials as highly active catalysts for improving hydrogen storage performance of Mg-Ni-La-Y alloys. Chinese Chemical Letters, 2024, 35(12): 109932-. doi: 10.1016/j.cclet.2024.109932
4. [4]
  Yun-Xin Huang , Lin-Qian Yu , Ke-Yu Chen , Hao Wang , Shou-Yan Zhao , Bao-Cheng Huang , Ren-Cun Jin . Biochar with self-doped N to activate peroxymonosulfate for bisphenol-A degradation via electron transfer mechanism: The active edge graphitic N site. Chinese Chemical Letters, 2024, 35(9): 109437-. doi: 10.1016/j.cclet.2023.109437
5. [5]
  Jiayu Huang , Kuan Chang , Qi Liu , Yameng Xie , Zhijia Song , Zhiping Zheng , Qin Kuang . Fe-N-C nanostick derived from 1D Fe-ZIFs for Electrocatalytic oxygen reduction. Chinese Journal of Structural Chemistry, 2023, 42(10): 100097-100097. doi: 10.1016/j.cjsc.2023.100097
6. [6]
  Wei Zhou , Xi Chen , Lin Lu , Xian-Rong Song , Mu-Jia Luo , Qiang Xiao . Recent advances in electrocatalytic generation of indole-derived radical cations and their applications in organic synthesis. Chinese Chemical Letters, 2024, 35(4): 108902-. doi: 10.1016/j.cclet.2023.108902
7. [7]
  Shengkai Li , Yuqin Zou , Chen Chen , Shuangyin Wang , Zhao-Qing Liu . Defect engineered electrocatalysts for C–N coupling reactions toward urea synthesis. Chinese Chemical Letters, 2024, 35(8): 109147-. doi: 10.1016/j.cclet.2023.109147
8. [8]
  Haojie Song , Laiyu Luo , Siyu Wang , Guo Zhang , Baojiang Jiang . Advances in poly(heptazine imide)/poly(triazine imide) photocatalyst. Chinese Chemical Letters, 2024, 35(10): 109347-. doi: 10.1016/j.cclet.2023.109347
9. [9]
  Chaochao Jin , Kai Li , Jiongpei Zhang , Zhihua Wang , Jiajing Tan . N,O-Bidentated difluoroboron complexes based on pyridine-ester enolates: Facile synthesis, post-complexation modification, optical properties, and applications. Chinese Chemical Letters, 2024, 35(9): 109532-. doi: 10.1016/j.cclet.2024.109532
10. [10]
  Hui Li , Yanxing Qi , Jia Chen , Juanjuan Wang , Min Yang , Hongdeng Qiu . Synthesis of amine-pillar[5]arene porous adsorbent for adsorption of CO₂ and selectivity over N₂ and CH₄. Chinese Chemical Letters, 2024, 35(11): 109659-. doi: 10.1016/j.cclet.2024.109659
11. [11]
  Guoju Guo , Xufeng Li , Jie Ma , Yongjia Shi , Jian Lv , Daoshan Yang . Photocatalyst/metal-free sequential C–N/C–S bond formation: Synthesis of S-arylisothioureas via photoinduced EDA complex activation. Chinese Chemical Letters, 2024, 35(11): 110024-. doi: 10.1016/j.cclet.2024.110024
12. [12]
  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
13. [13]
  Caili Yang , Tao Long , Ruotong Li , Chunyang Wu , Yuan-Li Ding . Pseudocapacitance dominated Li₃VO₄ encapsulated in N-doped graphene via 2D nanospace confined synthesis for superior lithium ion capacitors. Chinese Chemical Letters, 2025, 36(2): 109675-. doi: 10.1016/j.cclet.2024.109675
14. [14]
  Xinyu Liu , Jialin Yang , Zonglin He , Jiaoyan Ai , Lina Song , Baohua Liu . Linear polyurethanes with excellent comprehensive properties from poly(ethylene carbonate) diol. Chinese Chemical Letters, 2025, 36(1): 110236-. doi: 10.1016/j.cclet.2024.110236
15. [15]
  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
16. [16]
  Weijian Zhang , Xianyu Deng , Liying Wang , Jian Wang , Xiuting Guo , Lianggui Huang , Xinyi Wang , Jun Wu , Linjia Jiang . Poly(ferulic acid) nanocarrier enhances chemotherapy sensitivity of acute myeloid leukemia by selectively targeting inflammatory macrophages. Chinese Chemical Letters, 2024, 35(9): 109422-. doi: 10.1016/j.cclet.2023.109422
17. [17]
  Mengyuan Li , Xitong Ren , Yanmei Gao , Mengyao Mu , Shiping Zhu , Shufang Tian , Minghua Lu . Constructing bifunctional magnetic porous poly(divinylbenzene) polymer for high-efficient removal and sensitive detection of bisphenols. Chinese Chemical Letters, 2024, 35(12): 109699-. doi: 10.1016/j.cclet.2024.109699
18. [18]
  Haibo Ye , Qianyu Li , Juan Li , Didi Li , Zhimin Ao . Review on the abiotic degradation of biodegradable plastic poly(butylene adipate-terephthalate): Mechanisms and main factors of the degradation. Chinese Chemical Letters, 2025, 36(1): 109861-. doi: 10.1016/j.cclet.2024.109861
19. [19]
  Yaxuan Jin , Chao Zhang , Guigang Zhang . Atomically dispersed low-valent Au on poly(heptazine imide) boosts photocatalytic hydroxyl radical production. Chinese Journal of Structural Chemistry, 2024, 43(12): 100414-100414. doi: 10.1016/j.cjsc.2024.100414
20. [20]
  Yue WANG , Zhizhi GU , Jingyi DONG , Jie ZHU , Cunguang LIU , Guohan LI , Meichen LU , Jian HAN , Shengnan CAO , Wei WANG . Effects of kelp-derived carbon dots on embryonic development of zebrafish. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1209-1217. doi: 10.11862/CJIC.20230423

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(459)
HTML views(0)

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