Narrow-rim functionalization of calix[4]arene through Ugi-4CR: synthesis of a series of calix[4]arene peptoids.
Adaptation of Ugi-4CR for the narrow-rim modification of calix[4]arene toward the synthesis of a series of tripeptoid and tetrapeptoid calix[4]arenes is described. The metal ion/organic cation binding properties of the newly synthesized peptoid calix[4]arenes were also investigated.
Chemical Sciences and Technology Division and ‡Academy of Scientific and Innovative Research (AcSIR), National Institute for Interdisciplinary Science and Technology (NIIST)-CSIR , Trivandrum 695019, India.
Anupriya
A
Savithri
Sreeja
S
Thulasi
Ramavarma Luxmi
RL
Varma
D000447:Aldehydes / Q000737:chemistry*; D047250:Calixarenes / Q000138:chemical synthesis* / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D034444:Peptoids / Q000138:chemical synthesis* / Q000737:chemistry; D010636:Phenols / Q000138:chemical synthesis / Q000737:chemistry*
D000447:Aldehydes; D034444:Peptoids; D010636:Phenols; C121325:calix(4)arene; D047250:Calixarenes