JUAN
CRUGEIRAS MARTINEZ
Profesor titular de universidade
University at Buffalo, State University of New York
Búfalo, Estados UnidosPublikationen in Zusammenarbeit mit Forschern von University at Buffalo, State University of New York (10)
2011
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Substituent effects on electrophilic catalysis by the carbonyl group: Anatomy of the rate acceleration for PLP-catalyzed deprotonation of glycine
Journal of the American Chemical Society, Vol. 133, Núm. 9, pp. 3173-3183
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The PLP cofactor: Lessons from studies on model reactions
Biochimica et Biophysica Acta - Proteins and Proteomics, Vol. 1814, Núm. 11, pp. 1419-1425
2009
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Pyridoxal 5′-phosphate: electrophilic catalyst extraordinaire
Current Opinion in Chemical Biology, Vol. 13, Núm. 4, pp. 475-483
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Substituent effects on the thermodynamic stability of imines formed from glycine and aromatic aldehydes: Implications for the catalytic activity of pyridoxal-5′-phosphate
Journal of the American Chemical Society, Vol. 131, Núm. 43, pp. 15815-15824
2008
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Glycine enolates: The effect of formation of iminium ions to simple ketones on α-amino carbon acidity and a comparison with pyridoxal iminium ions
Journal of the American Chemical Society, Vol. 130, Núm. 6, pp. 2041-2050
2005
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Carbon acidity of the a-pyridinium carbon of a pyridoxamine analog
Organic and Biomolecular Chemistry, Vol. 3, Núm. 11, pp. 2145-2149
2004
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A Comparison of the Electrophilic Reactivities of Zn2+ and Acetic Acid as Catalysts of Enolization: Imperatives for Enzymatic Catalysis of Proton Transfer at Carbon
Journal of the American Chemical Society, Vol. 126, Núm. 16, pp. 5164-5173
2001
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Glycine enolates: The large effect of iminium ion formation on α-amino carbon acidity
Journal of the American Chemical Society
2000
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Structure-reactivity relationships and intrinsic reaction barriers for nucleophile additions to a quinone methide: A strongly resonance-stabilized carbocation
Journal of the American Chemical Society, Vol. 122, Núm. 8, pp. 1664-1674
1998
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Imperatives for enzymatic catalysis of isomerization of sugars and sugar phosphates
Journal of Physical Organic Chemistry, Vol. 11, Núm. 8-9, pp. 512-518