Transition-metal complex-catalyzed reductive N-heterocyclization: synthesis of 4(3H)-quinazolinone derivatives from N-(2-nitrobenzoyl)amides
摘要:
Several ruthenium and platinum complexes smoothly catalyze the reductive N-heterocyclization of N-(2-nitrobenzoyl)amides under carbon monoxide pressure to afford the corresponding 4(3H)-quinazolinone derivatives, including some quinazolinone alkaloids, in good yields.
Several ruthenium and platinum complexes smoothly catalyze the reductive N-heterocyclization of N-(2-nitrobenzoyl)amides under carbon monoxide pressure to afford the corresponding 4(3H)-quinazolinone derivatives, including some quinazolinone alkaloids, in good yields.