A convenient and practical heterogeneous palladium‐catalyzed carbonylative Suzuki coupling of aryl iodides with formic acid as carbon monoxide source

2018 ◽  
pp. e4650 ◽  
Author(s):  
Shengyong You ◽  
Chenyu Yan ◽  
Rongli Zhang ◽  
Mingzhong Cai
Keyword(s):  
Carbon Monoxide ◽  
Formic Acid ◽  
Suzuki Coupling ◽  
Aryl Iodides ◽  
Palladium Catalyzed

scholarly journals Palladium-Catalyzed Reaction of Aryl Iodides with Acetic Anhydride. A Carbon Monoxide Free Synthesis of Acetophenones.

ChemInform ◽  
2003 ◽  
Vol 34 (24) ◽  
Author(s):  
Sandro Cacchi ◽  
Giancarlo Fabrizi ◽  
Federica Gavazza ◽  
Antonella Goggiamani
Keyword(s):  
Carbon Monoxide ◽  
Acetic Anhydride ◽  
Aryl Iodides ◽  
Palladium Catalyzed

A Magnetically Recyclable Palladium-Catalyzed Formylation of Aryl Iodides with Formic Acid as CO Source: A Practical Access to Aromatic Aldehydes

Synthesis ◽  
2021 ◽  
Author(s):  
Mingzhong Cai ◽  
Shengyong You ◽  
Rongli Zhang
Keyword(s):  
Magnetic Field ◽  
Formic Acid ◽  
Aromatic Aldehydes ◽  
Aryl Iodides ◽  
Apparent Loss ◽  
Palladium Catalyzed ◽  
Bidentate Phosphine ◽  
Bidentate Phosphine Ligand ◽  
Modified Magnetic Nanoparticles ◽  
Co Gas

AbstractA magnetically recyclable palladium-catalyzed formylation of aryl iodides under CO gas-free conditions has been developed by using a bidentate phosphine ligand-modified magnetic nanoparticles-anchored­ palladium(II) complex [2P-Fe3O4@SiO2-Pd(OAc)2] as catalyst, yielding a wide variety of aromatic aldehydes in moderate to excellent yields. Here, formic acid was employed as both the CO source and the hydrogen donor with iodine and PPh3 as the activators. This immobilized palladium catalyst can be obtained via a simple preparative procedure and can be facilely recovered simply by using an external magnetic field, and reused at least 9 times without any apparent loss of catalytic activity.

Copper-catalyzed carbonylative Suzuki coupling of aryl iodides with arylboronic acids under ambient pressure of carbon monoxide

RSC Advances ◽  
2014 ◽  
Vol 4 (83) ◽  
pp. 44312-44316 ◽  
Author(s):  
Laijin Cheng ◽  
Yanzhen Zhong ◽  
Zhuchao Ni ◽  
Hongyan Du ◽  
Fengli Jin ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Ethylene Glycol ◽  
Ambient Pressure ◽  
Cross Coupling ◽  
Suzuki Coupling ◽  
Poly Ethylene Glycol ◽  
Arylboronic Acids ◽  
Aryl Iodides ◽  
Poly Ethylene

An efficient and ligandless nanocopper-catalyzed carbonylative cross-coupling of aryl iodides with arylboronic acids at ambient CO pressure in poly(ethylene glycol), has been developed.

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