scholarly journals Synthesis, Application and Kinetic Studies of Chiral Phosphite-Oxazoline Palladium Complexes as Active and Selective Catalysts in Intermolecular Heck Reactions

2018 ◽  
Vol 360 (8) ◽  
pp. 1650-1664 ◽  
Author(s):  
Zahra Mazloomi ◽  
Marc Magre ◽  
Efrem Del Valle ◽  
Miquel A. Pericàs ◽  
Oscar Pàmies ◽  
...  
Keyword(s):  
Kinetic Studies ◽  
Palladium Complexes ◽  
Heck Reactions ◽  
Chiral Phosphite

Synthesis and Characterization of Novel PEPPSI type Pd–BICAAC Complexes

2022 ◽  
Author(s):  
Márton Nagyházi ◽  
Balázs Almási ◽  
Ádám Lukács ◽  
Attila Bényei ◽  
Tibor Nagy ◽  
...  
Keyword(s):  
High Activity ◽  
Coupling Reaction ◽  
Kinetic Studies ◽  
Elemental Mercury ◽  
Palladium Complexes ◽  
Synthesis And Characterization ◽  
Heck Coupling ◽  
Moisture Resistant

A series of bicyclic alkylamino carbenes (BICAAC) (where N-aryl = dipp, mes, 2,6-dimethyl-4-(dimethylamino)phenyl, 5a-d) and their novel air- and moisture-resistant pyridine (pyridine, 4 dimethylaminopyridine) containing palladium PEPPSI-type Pd(II) complexes (6a-e) were synthetized and characterized. The new palladium complexes have shown high activity in Mizoroki–Heck coupling reaction even at as low as 100 ppm loading (TON up to 10000). Kinetic studies revealed that reactions carried out in the presence of elemental mercury resulted in decrease in activity. It indicates that the coupling reaction may have both molecular and Pd(0)-mediated catalytic paths.

Novel bis(azole) pincer palladium complexes: synthesis, structures and applications in Mizoroki–Heck reactions

2011 ◽  
Vol 40 (14) ◽  
pp. 3601 ◽  
Author(s):  
Qun-Li Luo ◽  
Jian-Ping Tan ◽  
Zhi-Fu Li ◽  
Yue Qin ◽  
Lin Ma ◽  
...  
Keyword(s):  
Palladium Complexes ◽  
Heck Reactions

Kinetic Studies of Acetate Exchange intrans-4-Acetoxy-[η3-(1,2,3)-cyclohexenyl]palladium Complexes. Relevance for Asymmetric 1,4-Oxidation Reactions

2002 ◽  
Vol 21 (16) ◽  
pp. 3367-3375 ◽  
Author(s):  
Hanna K. Cotton ◽  
Renzo C. Verboom ◽  
Lars Johansson ◽  
Bernd J. Plietker ◽  
Jan-E. Bäckvall
Keyword(s):  
Kinetic Studies ◽  
Palladium Complexes ◽  
Oxidation Reactions

Enantioselective Heck Reactions Catalyzed by Chiral Phosphinooxazoline-Palladium Complexes

Synthesis ◽  
1997 ◽  
Vol 1997 (11) ◽  
pp. 1338-1345 ◽  
Author(s):  
Olivier Loiseleur ◽  
Masahiko Hayashi ◽  
Norbert Schmees ◽  
Andreas Pfaltz
Keyword(s):  
Palladium Complexes ◽  
Heck Reactions

scholarly journals Porphyrins fused to N-heterocyclic carbene palladium complexes as tunable precatalysts in Mizoroki–Heck reactions: How the porphyrin can modulate the apparent catalytic activity?

2016 ◽  
Vol 19 (1-2) ◽  
pp. 94-102 ◽  
Author(s):  
Jean-François Lefebvre ◽  
Jean-François Longevial ◽  
Karine Molvinger ◽  
Sébastien Clément ◽  
Sébastien Richeter
Keyword(s):  
Catalytic Activity ◽  
Palladium Complexes ◽  
Heck Reactions

ChemInform Abstract: Enantioselective Heck Reactions Catalyzed by Chiral Phosphinooxazoline-Palladium Complexes.

ChemInform ◽  
2010 ◽  
Vol 29 (10) ◽  
pp. no-no
Author(s):  
O. LOISELEUR ◽  
M. HAYASHI ◽  
N. SCHMEES ◽  
A. PFALTZ
Keyword(s):  
Palladium Complexes ◽  
Heck Reactions
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