01552nas a2200205   4500008004100000022001400041245010000055210006900155260007300224300001200297490000800309520076700317653002301084653001701107653001801124653002401142100002801166700002901194856012301223       2008                        eng d  a0920-586100aPdCl2(bipy) complex - an efficient catalyst for Heck reaction in glycol-organic biphasic medium0 aPdCl2bipy complex an efficient catalyst for Heck reaction in gly  aPO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSbELSEVIER SCIENCE BVcFEB  a353-3590 v1313 a<p>The Palladium complex PdCl2(bipy) (1) was found to be efficient in catalyzing the Heck reaction of aryl halides in a biphasic system comprising ethylene glycol along with an organic solvent. A proper tailoring of the organic phase ensured that the leaching of the catalyst to the organic phase was negligible. The catalyst was active for the Heck reaction of a number of olefins, aryl halides, in presence of organic and inorganic bases. The PdCl2(bipy) catalyst was stable and could be recycled for five times without any loss in activity and selectivity. A major advantage of this work is that unlike hitherto reported biphasic systems; it does not employ a water-soluble ligand to achieve biphasic catalysis. (c) 2007 Elsevier B.V. All rights reserved.</p>10aBiphasic catalysis10aC-C coupling10aHeck reaction10aPdCl2(bipy) complex1 aJagtap, Sangeeta, Vijay1 aDeshpande, Raj, Madhukar  uhttps://library.ncl.res.in/content/pdcl2bipy-complex-efficient-catalyst-heck-reaction-glycol-organic-biphasic-medium-0