Heterogeneous Pd/C-Catalyzed Ligand-Free, Room-Temperature Suzuki–Miyaura Coupling Reactions in Aqueous Media

2007 ◽  
Vol 13 (20) ◽  
pp. 5937-5943 ◽  
Author(s):  
Tomohiro Maegawa ◽  
Yoshiaki Kitamura ◽  
Satoko Sako ◽  
Takahiro Udzu ◽  
Ai Sakurai ◽  
...  
Keyword(s):  
Room Temperature ◽  
Aqueous Media ◽  
Coupling Reactions ◽  
Ligand Free

Room Temperature Suzuki Reactions in Aqueous Media under Air by Palladium(II) Complexes with Pyrazole Derived Ligands

2010 ◽  
Vol 63 (2) ◽  
pp. 315 ◽  
Author(s):  
Kai Xu ◽  
Xin-Qi Hao ◽  
Jun-Fang Gong ◽  
Mao-Ping Song ◽  
Yang-Jie Wu
Keyword(s):  
Aqueous Solution ◽  
13C Nmr ◽  
Room Temperature ◽  
Phenylboronic Acid ◽  
Aqueous Media ◽  
Palladium Complexes ◽  
Coupling Reactions ◽  
X Ray ◽  
Suzuki Reactions ◽  
Aryl Bromides

Two new palladium complexes with pyrazole derived ligands 2a–2b have been easily prepared and well characterized by elemental analysis, 1H NMR, 13C NMR, and IR spectra. Their detailed structures are determined by a single-crystal X-ray analysis of 2a. The two compounds were successfully applied to the Suzuki coupling reactions of aryl bromides with phenylboronic acid, in aqueous solution at room temperature under air, giving the desired coupled products in good to excellent yields with catalyst loadings as low as 0.01–0.05 mol-%.

Ligand-free, atom-efficient Suzuki–Miyaura type cross-coupling reactions at room temperature

Tetrahedron ◽  
2010 ◽  
Vol 66 (38) ◽  
pp. 7633-7641 ◽  
Author(s):  
Wen-Jun Zhou ◽  
Ke-Hu Wang ◽  
Jin-Xian Wang ◽  
Zhi-Rong Gao
Keyword(s):  
Room Temperature ◽  
Cross Coupling ◽  
Free Atom ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Ligand Free

scholarly journals A Simple Hydrophilic Palladium(II) Complex as a Highly Efficient Catalyst for Room Temperature Aerobic Suzuki Coupling Reactions in Aqueous Media

Molecules ◽  
2014 ◽  
Vol 19 (5) ◽  
pp. 6524-6533 ◽  
Author(s):  
Mengping Guo ◽  
Shiwen Liu ◽  
Xiuling Zhou ◽  
Meiyun Lv ◽  
Sanbao Chen ◽  
...  
Keyword(s):  
Room Temperature ◽  
Aqueous Media ◽  
Suzuki Coupling ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Highly Efficient

Synthesis of liquid crystals using Suzuki–Miyaura coupling reactions using mesoporous, ligand-free Pd/Si3N4catalysts in aqueous media

2011 ◽  
Vol 38 (8) ◽  
pp. 1027-1033 ◽  
Author(s):  
Stuart P. Kitney ◽  
Fei Cheng ◽  
Shabbir Khan ◽  
Christopher N. Hope ◽  
William McNab ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Aqueous Media ◽  
Coupling Reactions ◽  
Ligand Free

ChemInform Abstract: A Novel Green Protocol for Ligand Free Suzuki-Miyaura Cross-Coupling Reactions in WEB at Room Temperature.

ChemInform ◽  
2015 ◽  
Vol 46 (28) ◽  
pp. no-no
Author(s):  
Preeti Rekha Boruah ◽  
Abdul Aziz Ali ◽  
Bishwajit Saikia ◽  
Diganta Sarma
Keyword(s):  
Room Temperature ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Green Protocol ◽  
Cross Coupling Reactions ◽  
Ligand Free
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