Ugi-post functionalization, from a single set of Ugi-adducts to two distinct heterocycles by microwave-assisted palladium-catalyzed cyclizations: Tuning the reaction pathways by ligand switch
Linear amides 4, prepared in one step by the Ugi four-component reaction, were converted to 3,4-dihydroquinoxalin-3-ones (5) or to 2-(2-oxoindolin-1-yl) acetamides (6) dependent on the catalytic conditions. While microwave irradiation was found to be dete
Erb, William,Neuville, Luc,Zhu, Jieping
experimental part
p. 3109 - 3115
(2009/08/08)
More Articles about upstream products of 1139917-46-6