Suzuki Cross-Coupling Method to Prepare 4,4′′-Diamino-p-terphenyl.

ChemInform ◽  
2006 ◽  
Vol 37 (43) ◽  
Author(s):  
Matthew C. Davis
Keyword(s):  
Cross Coupling ◽  
Coupling Method

An unexpected reaction to methodology: an unprecedented approach to transamidation

RSC Advances ◽  
2016 ◽  
Vol 6 (110) ◽  
pp. 108315-108318 ◽  
Author(s):  
K. P. Rakesh ◽  
A. B. Ramesha ◽  
C. S. Shantharam ◽  
K. Mantelingu ◽  
N. Mallesha
Keyword(s):  
Cross Coupling ◽  
Sodium Hydride ◽  
Coupling Method ◽  
Unexpected Reaction

An unprecedented approach for the synthesis of disubstituted ureas from a cross coupling method using monosubstituted ureas, isocyanates and sodium hydride.

scholarly journals Active Ester Functionalized Azobenzenes as Versatile Building Blocks

Molecules ◽  
2021 ◽  
Vol 26 (13) ◽  
pp. 3916
Author(s):  
Sven Schultzke ◽  
Melanie Walther ◽  
Anne Staubitz
Keyword(s):  
Material Science ◽  
Biological Systems ◽  
Cross Coupling ◽  
Molecular Switches ◽  
Building Blocks ◽  
Coupling Method ◽  
Primary Amines ◽  
Mild Conditions ◽  
Active Ester

Azobenzenes are important molecular switches that can still be difficult to functionalize selectively. A high yielding Pd-catalyzed cross-coupling method under mild conditions for the introduction of NHS esters to azobenzenes and diazocines has been established. Yields were consistently high with very few exceptions. The NHS functionalized azobenzenes react with primary amines quantitatively. These amines are ubiquitous in biological systems and in material science.

Anthraquinone Flow Battery Reactants with Nonhydrolyzable Water-Solubilizing Chains Introduced via a Generic Cross-Coupling Method

2021 ◽  
pp. 226-235
Author(s):  
Yan Jing ◽  
Eric M. Fell ◽  
Min Wu ◽  
Shijian Jin ◽  
Yunlong Ji ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Coupling Method ◽  
Flow Battery

scholarly journals TBHP-mediated highly efficient dehydrogenative cross-oxidative coupling of methylarenes with acetanilides

2016 ◽  
Vol 12 ◽  
pp. 2250-2255 ◽  
Author(s):  
Cui Chen ◽  
Weibing Liu ◽  
Peng Zhou
Keyword(s):  
Transition Metal ◽  
Organic Solvents ◽  
Oxidative Coupling ◽  
Cross Coupling ◽  
Metal Catalysts ◽  
Transition Metal Catalysts ◽  
Coupling Method ◽  
Highly Efficient ◽  
Coupling Approach

A TBHP-mediated dehydrogenative cross-oxidative-coupling approach has been developed for the synthesis of N-arylbenzamides from methylarenes and acetanilides. This cross-coupling method is free of transition metal catalysts and ligands, and no extra organic solvents are required, which make it an useful and attractive strategy for the straightforward construction of C–N bonds. Besides, this conversion is an important complement to the conventional C–N forming strategies.

Stepwise approach for sterically hindered Csp3–Csp3 bond formation by dehydrogenative O-alkylation and Lewis acid-catalyzed [1,3]-rearrangement towards the arylalkylcyclopentane skeleton of sesquiterpenes

2020 ◽  
Vol 56 (25) ◽  
pp. 3621-3624
Author(s):  
Ban Fujitani ◽  
Kengo Hanaya ◽  
Takeshi Sugai ◽  
Shuhei Higashibayashi
Keyword(s):  
Lewis Acid ◽  
Bond Formation ◽  
Cross Coupling ◽  
Coupling Method ◽  
Stepwise Approach ◽  
Acid Catalyzed ◽  
Sterically Hindered

A stepwise dehydrogenative cross-coupling method was developed for the formation of sterically hindered Csp3–Csp3 bonds.

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