1114569-67-3Relevant articles and documents
Synthesis of diazacalix[8]arene and triazacalix[12]arene methyl ethers via intramolecular aryl amination
Lawson, Kenneth V.,Barton, Ashlee C.,Spence, John D.
supporting information; experimental part, p. 895 - 898 (2009/07/25)
Azacalixarenes derived from p-tert-butylphenol are generated by an intramolecular aryl amination strategy as the ring-closing step. The reaction produces the first examples of larger p-tert-butylcalixarenes with regioselective substitution of bridging met