Development of an efficient solvent free one-pot Heck reaction catalyzed by novel palladium (II) complex-via green approach

作者：Karthikeyan Parasuraman; Muskawar Prashant Narayan; Aswar Sachin Arunrao; Bhagat Pundlik Rambhau^*; Sythana Suresh Kumar

来源：Journal of Molecular Catalysis A: Chemical , 2012, 358: 112-120.

DOI：10.1016/j.molcata.2012.03.004

• Palladium complex
• Heck reaction
• Aryl halide
• Alkene
• Ambient temperature

A novel 1-glycyl-3-methyl imidazolium chloride-palladium (II) complex [[Gmim]Cl-Pd (II)] was found to be a heterogeneous catalyst for an efficient Heck reaction with good to excellent yield under solvent free condition. Tetra-coordinated palladium complex was prepared by reacting PdCl2 with 1-glycyl-3-methyl imidazolium chloride and its catalytic function invented for the C-C bond formation. Spectroscopic evidence of complex has been proved by powder XRD, SEM, FT-IR and AFM. This protocol provides a simple strategy for the generation of a variety of new C-C bonds under environmentally benign condition.

• 出版日期2012-6