Immobilized aldehydes and olefins in the solid support synthesis of tetrahydroquinolines via a three component condensation
作者:Alexander S. Kiselyov、Leon Smith、Alex Virgilio、Robert W. Armstrong
DOI:10.1016/s0040-4020(98)00446-3
日期:1998.7
and highly efficient solid support (SS) versions of tetrahydroquinolinesynthesis based on the three component condensation reaction of aldehydes, anilines, and electron-rich olefins catalyzed by trifluoroacetic acid were described. In the first version, 4-carboxybenzaldehyde was immobilized on Acid sensitive MEthoxy BenzAldehyde (AMEBA) resin as the solid-supported component of this reaction. The procedure