Synthesis of Mono- and Tetraalkylamide Derivatives of p-tert-Butylthiacalix[4]arene

Resumo

Mono- and tetrasubstituted derivatives of p-tert-butylthiacalix[4]arene containing acrylate and acrylamide fragments are synthesized for the first time. The Michael aza-addition of benzylamine to the synthesized acrylamide and acrylate thiacalixarene derivatives is studied.