Yang, Bo Yeun published the artcileFacile calculation of specific rate constants and activation energies of 18F-fluorination reaction using combined processes of coat-capture-elution and microfluidics, Name: Tetrabutylammonium hydrogencarbonate, the publication is Tetrahedron (2011), 67(13), 2427-2433, database is CAplus.
Calculation of a specific rate constant (k) and activation energy (Ea) of 18F-labeling reaction is important to obtain objective data. However, it has never been tried, because short time heating required for the calculation of the parameters was difficult. In the present study, we could calculate the parameters using combination of coat-capture-elution method and microfluidic processes. The Ea values obtained for Ts-naphthol in acetone, MeCN and t-BuOH were 5.83, 8.98, and 13.54 kcal/mol, resp., and for Ms-naphthol in the same solvents were 5.81, 8.16, and 19.34 kcal/mol, resp. Calculation of these parameters might be useful for setting up [18F]fluorination procedure and for developing new precursors.
Tetrahedron published new progress about 17351-62-1. 17351-62-1 belongs to catalysis-chemistry, auxiliary class Salt,Amine, name is Tetrabutylammonium hydrogencarbonate, and the molecular formula is C3H5BN2O2, Name: Tetrabutylammonium hydrogencarbonate.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia