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有机化学
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有机化学 ›› 2010, Vol. 30 ›› Issue (04): 595-600. 上一篇    下一篇

研究简报

氮-二供电子链取代邻苯二甲酰亚胺衍生物的光诱导单电子转移环化反应

金英学*,1，谭广慧1，王天赤1，魏树权1，王进军2   

  1. (1哈尔滨师范大学化学化工学院 哈尔滨 150025)
    (2烟台大学化学生物理工学院 烟台 264005)
  • 收稿日期:2009-05-27 修回日期:2009-08-10 发布日期:2010-04-28
  • 通讯作者: 金英学 E-mail:yenghak@hrbnu.edu.cn

Photoinduced Cyclization Reactions of Phthalimide Derivatives N-Linked Two Electrondonating Chains by Single Electron Transfer

Jin Yingxue*,1 Tan Guanghui1 Wang Tianchi1 Wei Shuquan1 Wang Jinjun2   

  1. (1 College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025)
    (2 Science and Engineering College of Chemistry and Biology, Yantai University, Yantai 264005)
  • Received:2009-05-27 Revised:2009-08-10 Published:2010-04-28

PDF

1136

被引次数

14 | 5

含有较短硫醚链和较长聚乙氧基醚链的邻苯二甲酰亚胺衍生物在甲醇溶剂中发生光诱导单电子转移环化反应(SET), 以很高的反应区域选择性和很高的产率得到由较短的硫醚链参与构成的环状化合物. 所有新化合物均经NMR和EI-MS确定其结构.

关键词: 二供电子链, 邻苯二甲酰亚胺, 单电子转移, 环化反应

Phthalimide derivatives containing a shorter thioether chain and a longer poly-ethylenoxy chain could undergo a photoinduced single electron transfer cyclization reaction in methanol solvent to provide cylic compounds that were constituted with the shorter thioether chain in high regioselectivity and high yield. The structures of all new compounds were confirmed by NMR and EI-MS data.

Key words: electrondonating bis-chain, phthalimide, single electron transfer, cyclization reaction