Trifluoroacetic acid catalyzed dibenzodiazocine synthesis: optimization and mechanism study |
| |
| Authors: | Na ZhaoLi Qiu Xiao WangJianzhong Li Yi JiangXiaobo Wan |
| |
| Affiliation: | Qingdao Institute of Bioenergy & Bioprocess Technology, Chinese Academy of Sciences, 189 Songling Road, Qingdao, Shandong Province 266101, China |
| |
| Abstract: | Dibenzo[b,f][1,5]diazocines, a class of potential building blocks for novel electrochemical actuators, were synthesized via a novel, efficient acid-catalyzed reaction of 2-acylbenzoisocyanate at room temperature. Real-time NMR analysis and the captured intermediate showed the mechanism was an unprecedented cyclization of the isocyanate with the neighboring acyl group, followed by the dimerization. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
