Abstract

AbstractIt was found that catalytic allylation of various cyanoacetamides proceeded smoothly and efficiently in environmentally benign PEG‐400 (PEG=poly(ethylene glycol)) in the presence of Pd(OAc)2 and novel triazine‐derived multifunctional ligand L1, with which this reaction could afford the structurally diverse mono‐ and double allylated adducts in good to excellent yields as well as good chemo‐ and regioselectivity. In addition, this Pd/L1/PEG‐400 catalyst system could be recycled for five runs with good yield and high efficiency, which supported the notion that the triazine‐containing Schiff base based phosphine ligand could be a multifunctional and reusable ligand encapsulated in PEG‐400.

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