Synthesis of Electron-Rich Thiamacrocycles
Synthesis(2010)
摘要
The stepwise syntheses of large [4+4] electron-rich thiamacrocycles, which aim at fullerene complexation, were performed using two types of building blocks, viz. 1,4-bis(bromomethyl)benzene or its dibutoxylated analogue and 4,5-bis(2-cyanoethyl-sulfanyl)-1,3-dithiole-2-thione. Alternatively, a multicomponent mixture of thiamacrocycles, ranging in size from [2+2] to [6+6] units, was generated by the direct reaction of bis(tetraethylammonium) bis(thioxo-1,3-dithiole-4,5-dithiol)zincate with 1,4-bis(bromomethyl)-2,5-dibutoxybenzene, and the individual macrocycles were successfully separated.
更多查看译文
关键词
alkylation,arenes,atropoisomerism,macrocycles,thiols
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要