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Solid supported palladium(0) nano/microparticle: a ligand-free efficient recyclable heterogeneous catalyst for mono- and b,b-double-Heck reaction

IR@CSIR-IHBT

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Title Solid supported palladium(0) nano/microparticle: a ligand-free efficient
recyclable heterogeneous catalyst for mono- and b,b-double-Heck reaction
 
Creator Sharma, Dharminder
Kumar, Sandeep
Shil, Arun K
Guha, Nitul Ranjan
------,, Bandna
Das, Pralay
 
Subject Natural Product Chemistry
 
Description Solid supported palladium nano/microparticles were found to be active catalysts to perform mono- and
b,b-double-Heck reactions. Different b-unsubstituted and substituted alkenes including acrylate, methacrylate,
crotonate, styrene, acrylonitrile, and acrylamide were investigated successfully for mono- and b,
b-double-Heck reactions with aryl iodide under milder reaction condition. One-pot b,b-double-Heck
reaction of aryl iodides with a,b-unsaturated ester, amide, nitrile, and styrene derivatives were also
performed under standard reaction conditions. Wide functional group tolerance, easy catalyst recovery,
and recyclability up to twelve times without significant loss of catalytic activity added extra importance
to the present process.
 
Date 2012
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://ihbt.csircentral.net/1232/1/36_Solid_supported.pdf
Sharma, Dharminder and Kumar, Sandeep and Shil, Arun K and Guha, Nitul Ranjan and ------,, Bandna and Das, Pralay (2012) Solid supported palladium(0) nano/microparticle: a ligand-free efficient recyclable heterogeneous catalyst for mono- and b,b-double-Heck reaction. Tetrahedron Letters, 53. pp. 7044-7051.
 
Relation http://ihbt.csircentral.net/1232/