One-pot synthesis of oxygen and nitrogen-bridged calix[2]arene[2]triazines
作者:Xu-Dong Wang、De-Xian Wang、Zhi-Tang Huang、Mei-Xiang Wang
DOI:10.1080/10610278.2013.875175
日期:2014.8.3
diols and diamines proceeded effectively under very mild conditions to afford a number of functionalised oxygen and nitrogen-bridged calix[2]arene[2]triazines in 33–54% yields. The method was applied in a multigram-scale (14.4 g) preparation of tetraoxacalix[2]arene[2]triazine.