290346-41-7Relevant articles and documents
Development of an efficient solvent free one-pot Heck reaction catalyzed by novel palladium (II) complex-via green approach
Karthikeyan, Parasuraman,Muskawar, Prashant Narayan,Aswar, Sachin Arunrao,Bhagat, Pundlik Rambhau,Sythana, Suresh Kumar
, p. 112 - 120 (2012)
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 CC 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 CC bonds under environmentally benign condition.
Novel 1-glycyl-3-methyl imidazolium chloride-iron(III) complex for synthesis of propargylamines
Karthikeyan, Parasuraman,Arunrao, Aswar Sachin,Narayan, Muskawar Prashant,Senthil Kumar,Kumar, Sythana Suresh,Bhagat, Pundlik Rambhu
experimental part, p. 4285 - 4289 (2012/07/27)
The development of a highly efficient, 1-glycyl-3-methyl imidazolium chloride-iron(III) [Gmim-Fe(III)] complex, catalyst for the threecomponent coupling reaction of aldehydes, alkyne and amine (A3-coupling) was described. In the presence of [Gmim-Fe(III)] (0.05 mmol), the A 3-coupling reaction were carried out at room temperature under solvent-free reaction condition and the corresponding propargylamines were generated in good to excellent yields. Both aliphatic and aromatic aldehydes were used in the reaction. Furthermore, the catalyst could be reused several times without a significant loss of its catalytic activity.
