1360145-71-6Relevant academic research and scientific papers
Regioselective synthesis of 1,2-dihydropyridines by rhodium-catalyzed hydroboration of pyridines
Oshima, Kazuyuki,Ohmura, Toshimichi,Suginome, Michinori
supporting information; experimental part, p. 3699 - 3702 (2012/04/04)
Pyridine undergoes addition of pinacolborane at 50 °C in the presence of a rhodium catalyst, giving N-boryl-1,2-dihydropyridine in a high yield. The selective 1,2-hydroboration also takes place in the reactions of substituted pyridines. In the reaction of 3-substituted pyridines, 3-substituted N-boryl-1,2-dihydropyridines are formed regioselectively.
