A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, COA of Formula: C11H19NO3, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 137076-22-3, Name is tert-Butyl 4-formylpiperidine-1-carboxylate, molecular formula is C11H19NO3. In a Article, authors is Garcia, Kevin J.，once mentioned of 137076-22-3
Transition-metal-catalyzed addition of aryl halides across carbonyls remains poorly developed, especially for aliphatic aldehydes and hindered substrate combinations. We report here that simple nickel complexes of bipyridine and PyBox can catalyze the addition of aryl halides to both aromatic and aliphatic aldehydes using zinc metal as the reducing agent. This convenient approach tolerates acidic functional groups that are not compatible with Grignard reactions, yet sterically hindered substrates still couple in high yield (33 examples, 70% average yield). Mechanistic studies show that an arylnickel, and not an arylzinc, adds efficiently to cyclohexanecarboxaldehyde, but only in the presence of a Lewis acid co-catalyst (ZnBr2).
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 137076-22-3, help many people in the next few years.COA of Formula: C11H19NO3
Reference：
Piperidine – Wikipedia,
Piperidine | C5H15998N – PubChem