Pd/P(i-BuNCH2CH2)3N: An Efficient Catalyst for Suzuki Cross-Coupling of Aryl Bromides and Chlorides with Arylboronic Acids.

ChemInform ◽  
2003 ◽  
Vol 34 (14) ◽  
Author(s):  
Sameer Urgaonkar ◽  
M. Nagarajan ◽  
J. G. Verkade
Keyword(s):  
Cross Coupling ◽  
Efficient Catalyst ◽  
Arylboronic Acids ◽  
Aryl Bromides

NiCl2(PCy3)2:  A Simple and Efficient Catalyst Precursor for the Suzuki Cross-Coupling of Aryl Tosylates and Arylboronic Acids

2001 ◽  
Vol 3 (19) ◽  
pp. 3049-3051 ◽  
Author(s):  
Danilo Zim ◽  
Vanusa R. Lando ◽  
Jairton Dupont ◽  
Adriano L. Monteiro
Keyword(s):  
Cross Coupling ◽  
Catalyst Precursor ◽  
Efficient Catalyst ◽  
Arylboronic Acids ◽  
Aryl Tosylates

Palladium Catalysed Cross-Coupling of Aryl Bromides with Functionalised Arylboronic Acids in the Presence of a Tetraphosphine Ligand

Synlett ◽  
2002 ◽  
Vol 2002 (11) ◽  
pp. 1807-1810 ◽  
Author(s):  
Henri Doucet ◽  
Maurice Santelli ◽  
Marie Feuerstein ◽  
Florian Berthiol
Keyword(s):  
Cross Coupling ◽  
Arylboronic Acids ◽  
Aryl Bromides

A Highly Efficient and Recyclable Pd(Pph3)4/Peg-400 System for Stille Cross-Coupling Reactions of Organostannanes with Aryl Bromides

2017 ◽  
Vol 41 (9) ◽  
pp. 547-550
Author(s):  
Xue Huang ◽  
Fang Yao ◽  
Ting Wei ◽  
Mingzhong Cai
Keyword(s):  
Petroleum Ether ◽  
Cross Coupling ◽  
Significant Loss ◽  
Organotin Compounds ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Peg 400 ◽  
Highly Efficient ◽  
Cross Coupling Reactions ◽  
Aryl Bromides

Pd(PPh3)4 in PEG-400 is shown to be a highly efficient catalyst for the Stille cross-coupling reactions of various organotin compounds with aryl bromides. The reaction could be conducted at 80 °C using NaOAc as base, yielding a variety of biaryls, alkynes and alkenes in good to excellent yields. The isolation of the products was readily performed by extraction with petroleum ether and the Pd(PPh3)4/PEG-400 system could be easily recycled and reused five times without any significant loss of activity.

ChemInform Abstract: Palladium-Tetraphosphine Catalyzed Cross Coupling of Aryl Bromides with Arylboronic Acids: Remarkable Influence of the Nature of the Ligand.

ChemInform ◽  
2010 ◽  
Vol 32 (23) ◽  
pp. no-no
Author(s):  
Marie Feuerstein ◽  
Dorothee Laurenti ◽  
Celine Bougeant ◽  
Henri Doucet ◽  
Maurice Santelli
Keyword(s):  
Cross Coupling ◽  
Arylboronic Acids ◽  
Aryl Bromides
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