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. 7181-87-5, Name is 1,3-Dimethyl-1H-benzo[d]imidazol-3-ium iodide, molecular formula is C9H11IN2. In a Article£¬once mentioned of 7181-87-5, Quality Control of: 1,3-Dimethyl-1H-benzo[d]imidazol-3-ium iodide
Reactivity of Tetracyanoethylene Oxide toward Heteroaromatic Compounds. Synthesis and Structure of Heterocyclic Dicyanomethylides
Tetracyanoethylene oxide (TCNEO) was allowed to react with 17 heterocyclic derivatives, mainly azoles.Only in ten cases the reaction affords the corresponding dicyanomethylide.The structure of these compounds was established by IR and 1H NMR spectroscopies.The reactivity of heterocycles toward TCNEO increases with basicity and decreases with steric hindrance.A bidimensional plot of our results and those of the literature shows a clear frontier between reactive and unreactive heterocycles.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Quality Control of: 1,3-Dimethyl-1H-benzo[d]imidazol-3-ium iodide. In my other articles, you can also check out more blogs about 7181-87-5
Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare