Biomimetic Cleavage of Aryl-Nitrogen Bonds in N-Arylazoles Catalyzed by Metalloporphyrins
文献类型：期刊论文
| 作者 | Yu, Zongjiang1; Zhai, Guoqing1,2; Xian, Mo1 ; Lu, Ming3; Wang, Pengcheng3; Jiang, Tao2; Xu, Chao1; Sun, Weizhi1
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| 刊名 | CATALYSIS LETTERS
 |
| 出版日期 | 2018-09-01 |
| 卷号 | 148期号:9页码:2636-2642 |
| 关键词 | Biomimetic Metalloporphyrins Cleavage of C-N bonds |
| ISSN号 | 1011-372X |
| DOI | 10.1007/s10562-018-2446-9 |
| 英文摘要 | The cleavage of C-N single bonds of N-containing compounds provides either an excellent nitrogen source or an excellent carbon source. In this study, an efficient metalloporphyrins/H2O2 cleavage of C-N bonds of arylpyrazoles was investigated. The effects of different factors, including different catalysts, catalyst dosages, H2O2 dosages, reaction temperature and reaction time were studied. The experimental results showed that the optimal catalyst was FeTPPCl, and the yield of pyrazole derivatives could reach up to 12.3%, which was fourfold higher than hemin catalyzed reaction and closed to ceric ammonium nitrate catalyzed reaction, respectively. Compared with transition-metal-catalyzed and strong-oxidization cleavage of C-N bonds, this protocol is characterized by environmentally-friendly, stable, mild reaction conditions and simplified operation procedures. [GRAPHICS] . |
| WOS关键词 | C-H ; ACTIVATION ; STRATEGY |
| 资助项目 | Research Project of Post-doctoral application of Qingdao |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000443450900002 |
| 出版者 | SPRINGER |
| 资助机构 | Research Project of Post-doctoral application of Qingdao |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/11908]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Xu, Chao; Sun, Weizhi |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Biobased Mat, Inst Biotechnol, Qingdao Inst Biomass Energy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Ocean Univ China, Key Lab Marine Drugs, Minist Educ China, Sch Med & Pharm, Qingdao 266003, Peoples R China 3.Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Zongjiang,Zhai, Guoqing,Xian, Mo,et al. Biomimetic Cleavage of Aryl-Nitrogen Bonds in N-Arylazoles Catalyzed by Metalloporphyrins[J]. CATALYSIS LETTERS,2018,148(9):2636-2642. |
| APA | Yu, Zongjiang.,Zhai, Guoqing.,Xian, Mo.,Lu, Ming.,Wang, Pengcheng.,...&Sun, Weizhi.(2018).Biomimetic Cleavage of Aryl-Nitrogen Bonds in N-Arylazoles Catalyzed by Metalloporphyrins.CATALYSIS LETTERS,148(9),2636-2642. |
| MLA | Yu, Zongjiang,et al."Biomimetic Cleavage of Aryl-Nitrogen Bonds in N-Arylazoles Catalyzed by Metalloporphyrins".CATALYSIS LETTERS 148.9(2018):2636-2642. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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