화학공학소재연구정보센터
Journal of the American Chemical Society, Vol.138, No.4, 1166-1169, 2016
Amide alpha,beta-Dehydrogenation Using Allyl-Palladium Catalysis and a Hindered Monodentate Anilide
A practical and direct method for the alpha,beta-dehydrogenation of amides is reported using allyl-palladium catalysis. Critical to the success of this process was the synthesis and application of a novel lithium N-cyclohexyl anilide (LiCyan). The reaction conditions tolerate a wide variety of substrates, including those with acidic heteroatom nucleophiles.