Synthesis of novel chiral C2-symmetric diaza-18-crown-6 ether derivatives and their enantioselective recognition of amino acid derivatives
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Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
New chiral diaza-18-crown-6 ether derivatives, 5 and 6 were synthesized from (R)-(-)-2-amino-1-butanol. These chiral artificial receptors exhibit pronounced chiral recognition toward the enantiomers of L- and D- amino acid derivatives. The highest enantioselectivity was observed in the case of Trp-OMe center dot HCl (K-D/ K-L= 12.5).
Açıklama
Anahtar Kelimeler
Amino Acid, Chiral Aza Crown Ether, Complexation, Molecular Recognition
Kaynak
Journal of Inclusion Phenomena and Macrocyclic Chemistry
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
54
Sayı
1-2
