Efficient Functionalizations of Heteroatom-Bridged Calix[2]arene[2]triazines on the Larger Rim
作者:Hai-Bo Yang、De-Xian Wang、Qi-Qiang Wang、Mei-Xiang Wang
DOI:10.1021/jo070001a
日期:2007.5.1
Heteroatom-bridged dichlorinated calix[2]arene[2]triazines, which were synthesized from the fragment coupling reactions of cyanuric chloride and various aromatic dinucleophiles, are a unique type of platform for the construction of functional macrocyclic host molecules. Utilizing a very convenient and straightforward nucleophilic displacement reaction of dichlorinated tetraoxacalix[2]arene[2]triazine by various