Juan Crugeiras

Substituent Effects on the Thermodynamic Stability of Imines Formed from Glycine and Aromatic Aldehydes: Implications for the Catalytic Activity of Pyridoxal-5′-phosphate

Juan Crugeiras, Ana Ríos, Enrique Riveiros et al. · Journal of the American Chemical Society · 2009 · 79 citations

Natural Sciences, Biochemistry, Chemistry +16

Structure−Reactivity Relationships and Intrinsic Reaction Barriers for Nucleophile Additions to a Quinone Methide:  A Strongly Resonance-Stabilized Carbocation

John P. Richard, Maria M. Toteva, Juan Crugeiras · Journal of the American Chemical Society · 2000 · 65 citations

Natural Sciences, Chemistry, Chemical Kinetics +14

Glycine Enolates:  The Effect of Formation of Iminium Ions to Simple Ketones on α-Amino Carbon Acidity and a Comparison with Pyridoxal Iminium Ions

Juan Crugeiras, Ana Ríos, Enrique Riveiros et al. · Journal of the American Chemical Society · 2008 · 62 citations · Full text

Natural Sciences, Biochemistry, Chemistry +15

Glycine Enolates:  The Large Effect of Iminium Ion Formation on α-Amino Carbon Acidity

Ana Ríos, Juan Crugeiras, Tina L. Amyes et al. · Journal of the American Chemical Society · 2001 · 61 citations

Natural Sciences, Biochemistry, Chemistry +16

Substituent Effects on Electrophilic Catalysis by the Carbonyl Group: Anatomy of the Rate Acceleration for PLP-Catalyzed Deprotonation of Glycine

Juan Crugeiras, Ana Ríos, Enrique Riveiros et al. · Journal of the American Chemical Society · 2011 · 58 citations · Full text

Natural Sciences, Biochemistry, Chemistry +17