259268-22-9Relevant academic research and scientific papers
Azacalixarene: Synthesis, conformational analysis, and recognition behavior toward anions
Niikura, Kenichi,Anslyn, Eric V.
, p. 2769 - 2775 (1999)
The synthesis of an azacalix[4]arene (4) having four primary amino groups on the upper rim has been achieved. The synthesis was accomplished by a one-step cyclization starting from two easily synthesized building blocks. 1H NMR spectra indicate
