132565-54-9Relevant academic research and scientific papers
New Synthesis of Nitrogen Heterocycles through Amide-Directed Hydrocarbonylation of Alkenamides Catalyzed by Rhodium Complexes
Ojima, Iwao,Korda, Anna,Shay, William R.
, p. 2024 - 2030 (2007/10/02)
Amide-directed hydrocarbonylation of 3-butenamide (1) catalyzed by rhodium complexes such as RhCl(PPh3)3, RhCl(CO)(PPh3)2, HRh(CO)(PPh3)3, and Rh4(CO)12 gives a mixture of 3,4-dihydro-2-pyridone (2), 4-methyl-3-pyrrolin-2-one (3), and a unique heterodimer
