ChemInform Abstract: Ligand-Free Cu-Catalyzed Odorless Synthesis of Unsymmetrical Sulfides Through Cross-Coupling Reaction of Aryl/Benzyl/Alkyl Halides with an Aryl Boronic Acid/S8System as a Thiolating Agent in PEG.

ChemInform ◽  
2015 ◽  
Vol 46 (36) ◽  
pp. no-no
Author(s):  
Abed Rostami ◽  
Amin Rostami ◽  
Arash Ghaderi ◽  
Mohammad Ali Zolfigol
Keyword(s):  
Boronic Acid ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Alkyl Halides ◽  
Cross Coupling Reaction ◽  
Ligand Free ◽  
Aryl Boronic Acid

Ligand-free Cu-catalyzed odorless synthesis of unsymmetrical sulfides through cross-coupling reaction of aryl/benzyl/alkyl halides with an aryl boronic acid/S8 system as a thiolating agent in PEG

RSC Advances ◽  
2015 ◽  
Vol 5 (46) ◽  
pp. 37060-37065 ◽  
Author(s):  
Abed Rostami ◽  
Amin Rostami ◽  
Arash Ghaderi ◽  
Mohammad Ali Zolfigol
Keyword(s):  
Boronic Acid ◽  
Coupling Reaction ◽  
Alkyl Halides ◽  
Green Solvent ◽  
Reaction Conditions ◽  
One Pot ◽  
Cross Coupling Reaction ◽  
Ligand Free ◽  
One Step ◽  
Aryl Boronic Acid

Efficient one-pot, one-step synthesis of unsymmetrical sulfides has been reported under mild reaction conditions with good yields in green solvent.

Palladium-catalyzed Suzuki cross-couplings of N′-mesyl arylhydrazines via C–N bond cleavage

RSC Advances ◽  
2014 ◽  
Vol 4 (49) ◽  
pp. 25576-25579 ◽  
Author(s):  
He-Ping Zhou ◽  
Jin-Biao Liu ◽  
Jian-Jun Yuan ◽  
Yi-Yuan Peng
Keyword(s):  
Boronic Acid ◽  
Bond Cleavage ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Mild Conditions ◽  
Cross Coupling Reaction ◽  
Palladium Catalyzed ◽  
High Yields ◽  
Aryl Boronic Acid ◽  
Biaryl Compounds

An efficient palladium-catalyzed Suzuki cross-coupling reaction of N′-mesyl arylhydrazine with aryl boronic acid is described, which affords the corresponding biaryl compounds in high yields. This transformation proceeds through C–N bond cleavage under mild conditions.

Ligand-free Stille cross-coupling reaction using Pd/CaCO3 as catalyst reservoir

2007 ◽  
Vol 48 (43) ◽  
pp. 7671-7674 ◽  
Author(s):  
Aline V. Coelho ◽  
Andréa Luzia F. de Souza ◽  
Paulo G. de Lima ◽  
James L. Wardell ◽  
O.A.C. Antunes
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Cross Coupling Reaction ◽  
Ligand Free

Analysis of the water extract of waste papaya bark ash and its implications as an in situ base in the ligand-free recyclable Suzuki–Miyaura coupling reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (34) ◽  
pp. 28981-28985 ◽  
Author(s):  
Manashi Sarmah ◽  
Anindita Dewan ◽  
Manoj Mondal ◽  
Ashim J. Thakur ◽  
Utpal Bora
Keyword(s):  
Room Temperature ◽  
Water Extract ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Basic Medium ◽  
Low Temperature Combustion ◽  
Cross Coupling Reaction ◽  
Ligand Free ◽  
Temperature Combustion

The conversion of waste papaya-bark to ash–water extract via low-temperature combustion, and its utilization as an efficient and eco-friendly in situ basic medium for Suzuki–Miyaura cross-coupling reaction at room temperature are reported.

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