1154745-03-5Relevant academic research and scientific papers
Azacalix[4]arene tetramethyl ether with inherent chirality generated by substitution on the nitrogen bridges
Ishibashi, Koichi,Tsue, Hirohito,Takahashi, Hiroki,Tamura, Rui
experimental part, p. 375 - 380 (2009/08/15)
The first inherently chiral azacalix[4]arene has been prepared by introducing three benzyl groups onto the nitrogen bridges. The highly enantioenriched compound was easily obtained via a moderately enantioselective cyclization followed by a simple crystal
