An Ugi four-component reaction was used to construct propargylamide starting materials for a subsequent domino Heck–Suzuki–Miyaura cross-coupling reaction to give derivatives of 4-benzylidene-1-oxo-3,4-dihydro-1H-isoquinoline.
Key words
Ugi reaction - multicomponent reactions - propargylamides - domino reaction - Heck–Suzuki–Miyaura reaction - isoquinolinones