Synthesis of Electron-Deficient Oxacalix[2]arene[2]triazines and Their Isomeric Analogs from a One-Pot Reaction of Perfluorinated Dihydroxybenzenes with Dichlorotriazines

被引：15
作者：
Yang, Chi [1 ]
Chen, Yin [2 ]
Wang, De-Xian [2 ]
Zhao, Liang [1 ]
Wang, Mei-Xiang [1 ]
机构：
[1] Tsinghua Univ, Dept Chem, Key Lab Bioorgan Phosphorous Chem & Chem Biol, Minist Educ, Beijing 100084, Peoples R China
[2] Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
来源：
ORGANIC LETTERS | 2013年 / 15卷 / 17期
关键词：
ANION-PI INTERACTIONS; FULLERENES C-60; CAVITY; COMPLEXATION; RECOGNITION; RECEPTORS; 1,3-ALTERNATE; FUNCTIONALIZATION; OXACALIXARENES; CONFORMATION;
D O I：
10.1021/ol401959d
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Efficient synthesis of tetraoxacalix[2]perfluoroarene[2]triazines and their isomeric analogs from a one-pot macrocyclic condensation reaction of methoxy- and amino-substituted dichlorotriazines with tetrafluorobenzene-1,3-, -1,4-, and -1,2-diols was developed. X-ray analysis demonstrates that they adopt drastically different 1,3-alternate conformations in the crystalline state while in solution they undergo very fast conformational changes relative to the NMR time scale.
引用
收藏
页码：4414 / 4417
页数：4
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