Synthesis and amino acid extraction abilities of chiral calix[4]arene triamides containing amino alcohol units
Küçük Resim Yok
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SPRINGER
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Herein the synthesis and extraction abilities of new d-/l-phenylalaninol substituted p-tert-butylcalix[4]arene triamide derivatives (3 and 4) towards amino acids are reported. These compounds (3 and 4) have been easily synthesized via aminolysis of p-tert-butylcalix[4]arene trimethylester (2) with d-/l-phenylalaninol in methanol-toluen solvent system at one step. The extraction properties of the prepared chiral calix[4]arene triamide derivatives (3 and 4) towards some selected amino acid methylesters are studied by liquid-liquid extraction. Results show that these chiral calix[4]arene triamide derivatives (3 and 4) exhibited a good affinity towards all amino acid species without any remarkably discrimination.
Açıklama
Anahtar Kelimeler
calix[4]arene, triamide, amino acids, liquid-liquid extraction
Kaynak
JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY
WoS Q Değeri
Q2
Scopus Q Değeri
Q3
Cilt
59
Sayı
03.04.2020
