914636-87-6Relevant academic research and scientific papers
Carbene adduct of cyclopalladated ferrocenylimine-assisted synthesis of aminopyridine derivatives by the amination of chloropyridines with primary and secondary amines
Mu, Bing,Li, Jingya,Wu, Yangjie
, p. 537 - 541 (2013)
An efficient, simple way to synthesize aminopyridine derivatives is presented, based on Buchwald-Hartwig aminations. Using 1 mol% N-heterocyclic carbene adduct of cyclopalladated ferrocenylimine in the presence of 1.5 equiv. tBuOK as base in dioxane at 110°C offered moderate to excellent yields in the reaction of chloropyridines with primary and secondary amines, including sterically hindered amines and alkyl amines. Copyright
