Synthesis and nitration of calix[4] (aza) crowns
文献类型：期刊论文
| 作者 | Zheng, QY; Chen, CF; Huang, ZT |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2000 |
| 卷号 | 18期号:1页码:104-111 |
| 关键词 | Calix[4] (Aza) Crown Calixarene Nitration Reduction |
| ISSN号 | 1001-604X |
| 英文摘要 | Calix[4](aza) crowns containing amide groups 3a-d were synthesized by the reactions of calix[4]arene (1a) or p-tert-butylcalix[4]arene (1b) with N,N'-ethylenebis(2-chloroacetamide) (2a) or N, N'-1,2-phenylenebis(2-chloroacetamide) (2b) by one step procedure in yields of 85-90%. Calix[4](aza) crowns 4a-b could be obtained by the reduction of 3a-b with LiAlH4 in yields of 51 and 67%, respectively. The nitration of 3a or 3c afforded new chromogenic calix[4]arenes 5a bearing two nitrophenol moieties and 5c bearing one nitrophenol and one quinone moiety, respectively. The ipso-nitrations of 3b and 3d were also studied. Bath gave the products containing one nitrophenol and one quinone moiety. Moreover, a very interesting calix[4]arene derivative Sd containing one cyclohexadienone moiety was also separated as the main product when 3d was ipso-nitrated. |
| 语种 | 英语 |
| WOS记录号 | WOS:000084774600017 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75917]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zheng, QY |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, QY,Chen, CF,Huang, ZT. Synthesis and nitration of calix[4] (aza) crowns[J]. CHINESE JOURNAL OF CHEMISTRY,2000,18(1):104-111. |
| APA | Zheng, QY,Chen, CF,&Huang, ZT.(2000).Synthesis and nitration of calix[4] (aza) crowns.CHINESE JOURNAL OF CHEMISTRY,18(1),104-111. |
| MLA | Zheng, QY,et al."Synthesis and nitration of calix[4] (aza) crowns".CHINESE JOURNAL OF CHEMISTRY 18.1(2000):104-111. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。