A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 14070-51-0, Name is 2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide, molecular formula is C7H4ClNO3S. In a Article，once mentioned of 14070-51-0, name: 2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide
The electrophilicity parameters (E) of some trifluoromethylthiolating and difluoromethylthiolating reagents were determined by following the kinetics of their reactions with a series of enamines and carbanions with known nucleophilicity parameters (N, sN), using the linear free-energy relationship log k2=sN(N+E). The electrophilic reactivities of these reagents cover a range of 17 orders of magnitude, with Shen and Lu’s reagent 1 a being the most reactive and Billard’s reagent 1 h being the least reactive electrophile. While the observed electrophilic reactivities (E) of the amido-derived trifluoromethylthiolating reagents correlate well with the calculated Gibbs energies for heterolytic cleavage of the X?SCF3 bonds (Tt+DA), the cumol-derived reagents 1 f and 1 g are more reactive than expected from the thermodynamics of the O?S cleavage. The E parameters of the tri/difluoromethylthiolating reagents derived in this work provide an ordering principle for their use in synthesis.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.name: 2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide. In my other articles, you can also check out more blogs about 14070-51-0
Reference：
Thiazole | C3H3101NS – PubChem,
Thiazole | chemical compound | Britannica