Synthesis and chiral recognition abilities of new calix[6]arenes bearing amino alcohol moieties
Küçük Resim Yok
Tarih
2006
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
PERGAMON-ELSEVIER SCIENCE LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Herein the synthesis and recognition abilities towards amino acids and amino alcohols of new D-/L-phenylalaninol substituted p-tert-butylcalix[6]arenas are reported. These compounds, 6 and 7 have been synthesized via nucleophilic substitution reactions involving 5,11,17,23,29,35-tert-butyl-37,38-dimethoxy-39,40,41,42-(p-tosylethoxy)calix[6]arene 5 with D-/L-phenylalaninol in dry THF. The extraction properties of 6 and 7 towards some selected amino acid methylesters and amino alcohols have been studied by liquid-liquid extraction. These results show that chiral calix[6]arene derivatives exhibit a good affinity towards all amino acids and amino alcohols. (c) 2006 Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
Kaynak
TETRAHEDRON-ASYMMETRY
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
17
Sayı
8
