Synthesis of calixarene-based cavitands and nanotubes by click chemistry.
The synthesis of a variety of calixarene-based cavitands (capped and functional calixarenes) and calix nanotubes is easily performed in good to high yields using "click chemistry" methodology through the Cu(I)-catalyzed ligation of adequate bis-alkyne and bis-azide derivatives.
Morales-Sanfrutos
Julia
J
Instituto de Biotecnología, Departamento de Química Orgánica, Facultad de Ciencias, Campus Fuentenueva s/n, Universidad de Granada, Granada E-18071, Spain.
Ortega-Muñoz
Mariano
M
Lopez-Jaramillo
Javier
J
Hernandez-Mateo
Fernando
F
Santoyo-Gonzalez
Francisco
F
D000480:Alkynes / Q000737:chemistry; D001386:Azides / Q000737:chemistry; D047250:Calixarenes / Q000138:chemical synthesis*; D002384:Catalysis; D003300:Copper / Q000737:chemistry; D004988:Ethers, Cyclic / Q000138:chemical synthesis*; D043942:Nanotubes / Q000737:chemistry*; D012118:Resorcinols / Q000138:chemical synthesis*
D000480:Alkynes; D001386:Azides; D004988:Ethers, Cyclic; D012118:Resorcinols; C442939:cavitand; D047250:Calixarenes; D003300:Copper