ChemInform Abstract: A Convenient Palladium-Catalyzed Reductive Carbonylation of Aryl Iodides with Dual Role of Formic Acid.

ChemInform ◽  
2016 ◽  
Vol 47 (35) ◽  
Author(s):  
Xinxin Qi ◽  
Chong-Liang Li ◽  
Xiao-Feng Wu
Keyword(s):  
Formic Acid ◽  
Dual Role ◽  
Aryl Iodides ◽  
Reductive Carbonylation ◽  
Palladium Catalyzed

Dual Role of H2O2 in Palladium-Catalyzed Dioxygenation of Terminal Alkenes

2017 ◽  
Vol 19 (13) ◽  
pp. 3354-3357 ◽  
Author(s):  
Jiuzhong Huang ◽  
Jianxiao Li ◽  
Jia Zheng ◽  
Wanqing Wu ◽  
Weigao Hu ◽  
...  
Keyword(s):  
Dual Role ◽  
Terminal Alkenes ◽  
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.

Electrosynthesis of Aromatic Aldehydes by Palladium-Catalyzed Carbonylation of Aryl Iodides in the Presence of Formic Acid

1999 ◽  
Vol 1999 (6) ◽  
pp. 1471-1473 ◽  
Author(s):  
Italo Carelli ◽  
Isabella Chiarotto ◽  
Sandro Cacchi ◽  
Paola Pace ◽  
Christian Amatore ◽  
...  
Keyword(s):  
Formic Acid ◽  
Aromatic Aldehydes ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Revisiting the Synthesis of Aryl Nitriles: A pivotal role of CAN

2021 ◽  
Author(s):  
Rakhee Saikia ◽  
Kwihwan Park ◽  
Hayato Masuda ◽  
Miki Itoh ◽  
Tsuyoshi Yamada ◽  
...  
Keyword(s):  
Ammonium Nitrate ◽  
Cost Effective ◽  
Dual Role ◽  
Ceric Ammonium Nitrate ◽  
Pivotal Role ◽  
Aryl Iodides ◽  
Cost Effective Approach ◽  
Aryl Nitriles

Facilitated by the dual role of Ceric Ammonium Nitrate (CAN), herein we report a cost-effective approach for the cyanation of aryl iodides/bromides with CAN-DMF as an addition to the existing...

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