Tandem Palladium-Catalyzed Addition/Cyclocarbonylation: An Efficient Synthesis of 2-Heteroquinazolin-4(3H)-ones
摘要:
A highly practical and efficient method for the synthesis of 2-heteroquinazolin-4(3H)-ones has been developed by a palladium-catalyzed tandem reaction. Under mild reaction conditions (80 degrees C, 100 psi), a wide variety of 2-heteroquinazolin-4(3H)-ones were obtained in good to excellent yields.
Tandem Palladium-Catalyzed Addition/Cyclocarbonylation: An Efficient Synthesis of 2-Heteroquinazolin-4(<i>3H</i>)-ones
作者:Fanlong Zeng、Howard Alper
DOI:10.1021/ol902924x
日期:2010.3.19
A highly practical and efficient method for the synthesis of 2-heteroquinazolin-4(3H)-ones has been developed by a palladium-catalyzed tandem reaction. Under mild reaction conditions (80 degrees C, 100 psi), a wide variety of 2-heteroquinazolin-4(3H)-ones were obtained in good to excellent yields.