A novel approach to 1,2,3-triazole grafted chitosans via modified Wolff's cyclocondensation
文献类型：期刊论文
| 作者 | Zhang, Zixu1,3; Wang, Zikun1; Mu, Hongliang1; Wang, Xin1; Li, Yunhui3; Yan, Jingling1; Wang, Zhen1,2 |
| 刊名 | EUROPEAN POLYMER JOURNAL
 |
| 出版日期 | 2018 |
| 卷号 | 98页码:492-498 |
| 关键词 | Chitosan Wolff's Cyclocondensation Alpha-diazo-beta-oxoamides Degree Of Conversion 1 2 3-triazole |
| ISSN号 | 0014-3057 |
| DOI | 10.1016/j.eurpolymj.2017.11.047 |
| 英文摘要 | A novel synthetic strategy to afford 1,2,3-triazole grafted chitosans via modified Wolffs cyclocondensation was established. Subsequently, several multi-substituted 1,2,3-triazole grafted chitosans with a degree of conversion (DC) varying from 42.1% to 53.9% were synthesized and characterized. The chemical structures of the modified chitosans were confirmed by Fourier transform infrared spectroscopy (STIR) and proton nuclear magnetic resonance spectroscopy (H-1 NMR), and the DC of chitosan derivatives were determined by amino titration. Meanwhile, the impact of 1,2,3-triazole moieties in the chitosan on their thermal properties were characterized by thermogravimetic analysis (TGA) and differential calorimetry scanner (DSC) respectively. |
| 语种 | 英语 |
| WOS记录号 | WOS:000425561700053 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45673]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Zikun; Yan, Jingling |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, Lab Polymer Composites Engn, Changchun, Jilin, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun, Jilin, Peoples R China 3.Changchun Univ Sci & Technol, Changchun, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zixu,Wang, Zikun,Mu, Hongliang,et al. A novel approach to 1,2,3-triazole grafted chitosans via modified Wolff's cyclocondensation[J]. EUROPEAN POLYMER JOURNAL,2018,98:492-498. |
| APA | Zhang, Zixu.,Wang, Zikun.,Mu, Hongliang.,Wang, Xin.,Li, Yunhui.,...&Wang, Zhen.(2018).A novel approach to 1,2,3-triazole grafted chitosans via modified Wolff's cyclocondensation.EUROPEAN POLYMER JOURNAL,98,492-498. |
| MLA | Zhang, Zixu,et al."A novel approach to 1,2,3-triazole grafted chitosans via modified Wolff's cyclocondensation".EUROPEAN POLYMER JOURNAL 98(2018):492-498. |
入库方式： OAI收割
来源：化学研究所
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