Mechanism and Theory in Organic Chemistry |
From inside the book
Results 1-3 of 66
Page 502
... rate - determining step is rearrangement . Rate - determining formation of 167 would not give an isotope effect , since this step does not involve significant bond alteration at the labeled position . Further evidence for the mechanism ...
... rate - determining step is rearrangement . Rate - determining formation of 167 would not give an isotope effect , since this step does not involve significant bond alteration at the labeled position . Further evidence for the mechanism ...
Page 568
... rate ( Equation 7.8 ) depends on the H + concentration ; acids other than H * that may be present contribute to the reaction rate only through their contribution to determining pH . Thus the reaction will proceed at the same rate in two ...
... rate ( Equation 7.8 ) depends on the H + concentration ; acids other than H * that may be present contribute to the reaction rate only through their contribution to determining pH . Thus the reaction will proceed at the same rate in two ...
Page 727
... rate determining overall . 156 SCHEME 33 slow acid or base catalyzed OH R R R H R C - R R OH fast + X2 X R C - R R ' + X ̄ + H + R R R 157 The enolization rate is subject to both general acid and general base catalysis . Base catalysis ...
... rate determining overall . 156 SCHEME 33 slow acid or base catalyzed OH R R R H R C - R R OH fast + X2 X R C - R R ' + X ̄ + H + R R R 157 The enolization rate is subject to both general acid and general base catalysis . Base catalysis ...
Contents
THE COVALENT BOND | 1 |
Molecular Orbital Theory | 87 |
SOME FUNDAMENTALS OF PHYSICAL | 127 |
Copyright | |
13 other sections not shown
Other editions - View all
Common terms and phrases
acetic acid-base acidity function addition alkene alkyl American Chemical Society anion Arnett aromatic atomic orbitals atoms base Brønsted C-X bond carbanion carbon carbonyl catalysis cation CH₂ CH3 CH3 charge Chem coefficients compounds configuration conjugate conjugate acid Copyright correlation delocalized diagram dissociation double bond electron electrophilic equilibrium constant example Figure free energy gas-phase H H H H₂O HOMO hydrogen interaction intermediate ion pair ionization isotope effect Jencks k₁ kcal kcal mol¹ kinetic kJ mol¯¹ leaving group LUMO mechanism methyl mol-¹ molecular orbitals molecule nucleophile occur Olah Organic Chemistry oxygen parameters phenyl Phys potential energy proton proton transfer racemic rate constant rate-determining ratio reactants reaction coordinate reactive rearrangement relative resonance ring Scheme Schleyer shown in Equation solution solvation solvent solvolysis stabilization steric Streitwieser structure substituents substitution substrate symmetry Table tion tosylate transition values vibrational Wiley Winstein York