Tetrahedron

13 C-Nuclear Magnetic Resonance spectroscopy as a probe of enzyme environment—II: Effect of solvent and pH on 13C-chemical shifts in derivatized amino-acid …

IJG Climie, DA Evans

Index: Climie,I.J.; Evans,D.A. Tetrahedron, 1982 , vol. 38, p. 697

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Citation Number: 21

Abstract

The synthesis and characterization of side-chain derivatives of amino-and carboxy-protected lysine, serine and cysteine, and of two tripeptides is reported. Broad-band proton-decoupled 13C-nuclear magnetic resonance spectra have been determined and in almost all cases, each carbon resonance has been unambiguously assigned by a combination of off- resonance and specific decoupling techniques. The effect of solvent and pH on chemical ...