Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
ENANTIOSELECTIVE RECOGNITION OF HISTIDINE AND LYSINE ESTERS BY PORPHYRIN CHIRAL CLEFTS AND DETECTION OF AMINO-ACID CONFORMATIONS IN THE BOUND-STATE
Autore:
CROSSLEY MJ; MACKAY LG; TRY AC;
Indirizzi:
UNIV SYDNEY,SCH CHEM SYDNEY NSW 2006 AUSTRALIA
Titolo Testata:
Journal of the Chemical Society, Chemical Communications
fascicolo: 18, , anno: 1995,
pagine: 1925 - 1927
SICI:
0022-4936(1995):18<1925:EROHAL>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
8
Recensione:
Indirizzi per estratti:
Citazione:
M.J. Crossley et al., "ENANTIOSELECTIVE RECOGNITION OF HISTIDINE AND LYSINE ESTERS BY PORPHYRIN CHIRAL CLEFTS AND DETECTION OF AMINO-ACID CONFORMATIONS IN THE BOUND-STATE", Journal of the Chemical Society, Chemical Communications, (18), 1995, pp. 1925-1927

Abstract

Resolution of the bisporphyrin Troger's base analogue 1 affords homochiral clefts that tightly bind histidine esters in 80-86% e.e. and lysine benzyl ester in 48% e.e.; the histidine esters are bound in fixed conformations that can be readily detected by H-1 NMR spectroscopy as a result of the large dispersion of proton resonances by the ring currents of the two porphyrins.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/09/20 alle ore 19:49:33