Amine-based ionic liquids (R3N+PPh2) as a reusable reaction medium and Pd(II) ligand in Heck reactions of aryl halides with styrene and n-butyl acrylate

作者：Nowrouzi Najmeh^*; Tarokh Dariush; Motevalli Somayeh

来源：Journal of Molecular Catalysis A: Chemical , 2014, 385: 13-17.

DOI：10.1016/j.molcata.2014.01.005

• Ionic liquids
• Palladium
• Mizoroki-Heck reaction
• Aryl halides

Amine-based ionic liquids (R3N+PPh2) are reported as an effective reusable medium, suitable Pd(II) ligand and also reducing agent for the Heck coupling reaction of aryl iodides and bromides with styrene and n-butyl acrylate. The ionic liquid, still containing its corresponding Pd(0) complex, was easily recovered and reused in several runs without losing its efficiency.

• 出版日期2014-4