Ligand Free Heterogeneous Sonogashira Cross-Coupling Reaction over an in Situ Organoiodine Capsulized Palladium Anchored to a Perovskite Catalyst

2019 ◽  
Vol 7 (15) ◽  
pp. 12697-12706 ◽  
Author(s):  
Saba Alapour ◽  
Majid D. Farahani ◽  
Deresh Ramjugernath ◽  
Neil A. Koorbanally ◽  
Holger B. Friedrich
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Perovskite Catalyst ◽  
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.

scholarly journals Efficient in situ N-heterocyclic carbene palladium(ii) generated from Pd(OAc)2 catalysts for carbonylative Suzuki coupling reactions of arylboronic acids with 2-bromopyridine under inert conditions leading to unsymmetrical arylpyridine ketones: synthesis, characterization and cytotoxic activities

RSC Advances ◽  
2018 ◽  
Vol 8 (70) ◽  
pp. 40000-40015 ◽  
Author(s):  
Nedra Touj ◽  
Abdullah S. Al-Ayed ◽  
Mathieu Sauthier ◽  
Lamjed Mansour ◽  
Abdel Halim Harrath ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Suzuki Coupling ◽  
Boronic Acids ◽  
Cytotoxic Activities ◽  
Coupling Reactions ◽  
Component System ◽  
Arylboronic Acids ◽  
Cross Coupling Reaction

The in situ prepared four component system Pd(OAc)2, 1,3-dialkylbenzimidazolium halides 2a–i and 4a–i, K2CO3 under CO atmosphere catalyses carbonylative cross-coupling reaction of 2-bromopyridine with various boronic acids to yield unsymmetrical arylpyridine ketones.

scholarly journals A urea-modified tryptophan basedin situreducing and stabilizing agent for the fabrication of gold nanoparticles as a Suzuki–Miyaura cross-coupling catalyst in water

2019 ◽  
Vol 1 (4) ◽  
pp. 1380-1386 ◽  
Author(s):  
Supriya Sasmal ◽  
Mintu Debnath ◽  
Sujay Kumar Nandi ◽  
Debasish Haldar
Keyword(s):  
Gold Nanoparticles ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Stabilizing Agent ◽  
Cross Coupling Reaction ◽  
Reaction In Water

Urea modified tryptophan has been used as anin situreducing and stabilizing agent for the fabrication of gold nanoparticles and the gold nanoparticles efficiently catalyzed the Suzuki–Miyaura cross-coupling reaction in water.

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

ChemInform Abstract: Use of Ligand-Free Iron/Copper Cocatalyst for Nitrogen and Sulfur Cross-Coupling Reaction with 6-Iodoimidazo[1,2-a]pyridine.

ChemInform ◽  
2015 ◽  
Vol 46 (42) ◽  
pp. no-no ◽  
Author(s):  
Zahira Tber ◽  
Marie-Aude Hiebel ◽  
Mohamed Akssira ◽  
Gerald Guillaumet ◽  
Sabine Berteina-Raboin
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Free Iron ◽  
Iron Copper ◽  
Cross Coupling Reaction ◽  
Ligand Free

ChemInform Abstract: Solid-Supported Rhodium(0) Nano-/Microparticles: An Efficient Ligand-Free Heterogeneous Catalyst for Microwave-Assisted Suzuki-Miyaura Cross-Coupling Reaction.

ChemInform ◽  
2013 ◽  
Vol 44 (15) ◽  
pp. no-no
Author(s):  
Nitul Ranjan Guha ◽  
Chennayala Bal Reddy ◽  
Nidhi Aggarwal ◽  
Dharminder Sharma ◽  
Arun K. Shil ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Microwave Assisted ◽  
Cross Coupling Reaction ◽  
Ligand Free
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