ChemInform Abstract: Polyion Complex Stabilized Palladium Nanoparticles for Suzuki and Heck Reaction in Water.

ChemInform ◽  
2010 ◽  
Vol 41 (46) ◽  
pp. no-no
Author(s):  
Atsushi Ohtaka ◽  
Yuji Tamaki ◽  
Yuta Igawa ◽  
Koji Egami ◽  
Osamu Shimomura ◽  
...  
Keyword(s):  
Heck Reaction ◽  
Palladium Nanoparticles ◽  
Polyion Complex ◽  
Reaction In Water

Polyion complex stabilized palladium nanoparticles for Suzuki and Heck reaction in water

Tetrahedron ◽  
2010 ◽  
Vol 66 (30) ◽  
pp. 5642-5646 ◽  
Author(s):  
Atsushi Ohtaka ◽  
Yuji Tamaki ◽  
Yuta Igawa ◽  
Koji Egami ◽  
Osamu Shimomura ◽  
...  
Keyword(s):  
Heck Reaction ◽  
Palladium Nanoparticles ◽  
Polyion Complex ◽  
Reaction In Water

An efficient Heck reaction in water catalyzed by palladium nanoparticles immobilized on imidazolium–styrene copolymers

2008 ◽  
Vol 9 (15) ◽  
pp. 2470-2474 ◽  
Author(s):  
Kun Qiao ◽  
Rie Sugimura ◽  
Quanxi Bao ◽  
Daisuke Tomida ◽  
Chiaki Yokoyama
Keyword(s):  
Heck Reaction ◽  
Palladium Nanoparticles ◽  
Styrene Copolymers ◽  
Reaction In Water

An easily prepared palladium-hydrogel nanocomposite catalyst for C–C coupling reactions

2014 ◽  
Vol 2 (44) ◽  
pp. 18952-18958 ◽  
Author(s):  
Mitasree Maity ◽  
Uday Maitra
Keyword(s):  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Coupling Reaction ◽  
Coupling Reactions ◽  
Sodium Cyanoborohydride ◽  
Efficient Catalyst ◽  
Suzuki Coupling Reaction ◽  
Reaction In Water ◽  
Hydrogel Nanocomposite

Palladium nanoparticles were efficiently prepared in situ by sodium cyanoborohydride reduction of Pd(ii) at room temperature using calcium-cholate hydrogel fibers as templates. The PdNPs self-organize on the gel fibers, which supports the controlled growth as well as stabilization of PdNPs. The hybrid xerogel was used as an efficient catalyst for the Suzuki coupling reaction in water.

Palladium chloride catalyzed photochemical Heck reaction

2013 ◽  
Vol 91 (5) ◽  
pp. 348-351 ◽  
Author(s):  
Suresh B. Waghmode ◽  
Sudhir S. Arbuj ◽  
Bina N. Wani ◽  
C.S. Gopinath
Keyword(s):  
Visible Light ◽  
Heck Reaction ◽  
Palladium Nanoparticles ◽  
Bond Formation ◽  
Aryl Halides ◽  
Palladium Chloride ◽  
Carbon Bond ◽  
Excellent Yield ◽  
Carbon Carbon Bond ◽  
Uv Visible

PdCl2 catalyzed carbon–carbon bond formation (Heck reaction) between substituted aryl halides and olefins was carried out without a ligand, under irradiation with UV–visible light. The results demonstrated that UV–visible light accelerated the rate of the reaction, leading to an excellent yield of corresponding products. The recovered palladium nanoparticles could be thermally recycled several times. PdCl2 gave excellent conversion up to the fifth addition of substrate.

The Heck Reaction of Allylic Alcohols Catalyzed by Palladium Nanoparticles in Water: Chemoenzymatic Synthesis of (R)-(−)-Rhododendrol

ChemCatChem ◽  
2010 ◽  
Vol 3 (2) ◽  
pp. 347-353 ◽  
Author(s):  
Alberto Boffi ◽  
Sandro Cacchi ◽  
Pierpaolo Ceci ◽  
Roberto Cirilli ◽  
Giancarlo Fabrizi ◽  
...  
Keyword(s):  
Heck Reaction ◽  
Palladium Nanoparticles ◽  
Chemoenzymatic Synthesis ◽  
Allylic Alcohols
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