Kinetic isotope effects secondary alpha hydrogen-deuterium

C. Secondary Alpha Hydrogen-Deuterium Kinetic Isotope Effects. 896... [Pg.893]

TABLE 8. The secondary alpha hydrogen-deuterium kinetic isotope effects for the Menshutkin reaction between 3,5-disubstituted pyridines and methyl iodide in 2-nitropropane at 25 °C... [Pg.934]

TABLE 13. The secondary alpha hydrogen-deuterium and primary nitrogen kinetic isotope effects for the SN2 reaction between sodium thiophenoxide and benzyldimethylphenylammonium nitrate at different ionic strengths in DMF at 0 C... [Pg.940]

The primary hydrogen-deuterium kinetic isotope effect for the reaction was 3.7 and the secondary alpha-deuterium kinetic isotope effect was found to be 1.1. It is worth noting that the primary hydrogen-deuterium kinetic isotope effect of 3.7 is in excellent agreement... [Pg.814]