Highly Efficient Monophosphine-Based Catalyst for the Palladium-Catalyzed Suzuki−Miyaura Reaction of Heteroaryl Halides and Heteroaryl Boronic Acids and Esters

2007 ◽  
Vol 129 (11) ◽  
pp. 3358-3366 ◽  
Author(s):  
Kelvin Billingsley ◽  
Stephen L. Buchwald
Keyword(s):  
Boronic Acids ◽  
Highly Efficient ◽  
Palladium Catalyzed

Efficient synthesis of tetrasubstituted 2,3-allenoates and preliminary studies on bioactivities

2019 ◽  
Vol 6 (3) ◽  
pp. 304-308 ◽  
Author(s):  
Yuan Yao ◽  
Guirong Zhu ◽  
Qin Chen ◽  
Hui Qian ◽  
Shengming Ma
Keyword(s):  
Coupling Reaction ◽  
Boronic Acids ◽  
Efficient Synthesis ◽  
Highly Efficient ◽  
Palladium Catalyzed

A general and highly efficient straightforward protocol for the preparation of tetrasubstituted 2,3-allenoates through a palladium-catalyzed coupling reaction of 3-alkoxycarbonyl propargylic carbonates and boronic acids with commercially available tri(o-tolyl)phosphine as a ligand has been developed.

Highly Efficient Four-Component Synthesis of 4(3H)-Quinazolinones: Palladium-Catalyzed Carbonylative Coupling Reactions

2013 ◽  
Vol 53 (5) ◽  
pp. 1420-1424 ◽  
Author(s):  
Lin He ◽  
Haoquan Li ◽  
Helfried Neumann ◽  
Matthias Beller ◽  
Xiao-Feng Wu
Keyword(s):  
Coupling Reactions ◽  
Highly Efficient ◽  
Palladium Catalyzed

Highly Efficient Four-Component Synthesis of 4(3H)-Quinazolinones: Palladium-Catalyzed Carbonylative Coupling Reactions

2014 ◽  
Vol 126 (5) ◽  
pp. 1444-1448 ◽  
Author(s):  
Lin He ◽  
Haoquan Li ◽  
Helfried Neumann ◽  
Matthias Beller ◽  
Xiao-Feng Wu
Keyword(s):  
Coupling Reactions ◽  
Highly Efficient ◽  
Palladium Catalyzed

Preparation of aromatic amines by copper-catalyzed coupling of boronic acids with aqueous ammonia

2010 ◽  
Vol 88 (9) ◽  
pp. 964-968 ◽  
Author(s):  
Zhaoqiong Jiang ◽  
Zhiqing Wu ◽  
Lixia Wang ◽  
Di Wu ◽  
Xiangge Zhou
Keyword(s):  
Aromatic Amines ◽  
Aqueous Ammonia ◽  
Environmentally Friendly ◽  
Boronic Acids ◽  
Reaction Conditions ◽  
Highly Efficient ◽  
Primary Aromatic Amines

A simple, highly efficient, and environmentally friendly protocol for the synthesis of primary aromatic amines by catalytic coupling of aromatic boronic acids with aqueous ammonia has been developed by using commercial and inexpensive CuSO4·5H2O as catalyst without addition of other solvents under mild reaction conditions.

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