ChemInform Abstract: Cascade Palladium Catalysis: A Predictable and Selectable Regiocontrolled Synthesis of N-Arylbenzimidazoles.

ChemInform ◽  
2014 ◽  
Vol 45 (14) ◽  
pp. no-no
Author(s):  
Nathan T. Jui ◽  
Stephen L. Buchwald
Keyword(s):  
Palladium Catalysis ◽  
Regiocontrolled Synthesis

The Merger of CF3SO2Na and Palladium Catalysis to Enable Decarboxylative Cross-Coupling for the Synthesis of Aromatic Ketones under Room Temperature

2021 ◽  
Author(s):  
Pan Xie ◽  
Cheng Xue ◽  
Cancan Wang ◽  
Dongdong Du ◽  
Sanshan Shi
Keyword(s):  
Visible Light ◽  
Room Temperature ◽  
Palladium Catalysis ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Aromatic Ketones ◽  
Aryl Ketones ◽  
Oxocarboxylic Acids

A CF3SO2Na/Pd(OAc)2 co-catalyzed strategy is developed to produce aryl ketones via visible-light-induced decarboxylative cross-coupling of α-oxocarboxylic acids and aryl boronic acids. This process was perfomed under air at room temperature,...

Recent advance in NHC-palladium catalysis for alkynes chemistry: versatile synthesis and applications

2021 ◽  
Author(s):  
Jianxiao Li ◽  
Dan He ◽  
Zidong Lin ◽  
Wanqing Wu ◽  
Huanfeng Jiang
Keyword(s):  
Transition Metal ◽  
Palladium Catalysis ◽  
Metal Catalysts ◽  
Chemical Transformations ◽  
The Past ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

During the past decades, alkynes chemistry has attracted considerable attention owing to their unique and idiographic nucleophilic and electrophilic properties in transition-metal-catalyzed chemical transformations. Among the various metal catalysts, palladium...

Temporary (PO) directing group enabled carbazole ortho arylation via palladium catalysis

2021 ◽  
Vol 57 (16) ◽  
pp. 2021-2024
Author(s):  
Zhi-Chao Qi ◽  
Qin-Xin Lou ◽  
Yuan Niu ◽  
Shang-Dong Yang
Keyword(s):  
Palladium Catalysis ◽  
Palladium Catalyzed ◽  
Directing Group

An efficient palladium-catalyzed, temporary P(O) directing group assisted C–H bond arylation of carbazoles was achieved, accompanied by the directing group being self-shed spontaneously.

Intermolecular C–H Amidation of Alkenes with Carbon Monoxide and Azides via Tandem Palladium Catalysis

Synthesis ◽  
2021 ◽  
Author(s):  
Zheng-Yang Gu ◽  
Yang Wu ◽  
Feng Jin ◽  
Bao Xiaoguang ◽  
Ji-Bao Xia
Keyword(s):  
Carbon Monoxide ◽  
Palladium Catalysis ◽  
Computational Studies ◽  
Organic Azides ◽  
Reaction Proceeds ◽  
Palladium Catalyzed ◽  
Directing Group ◽  
And Control

An atom- and step-economic intermolecular multi-component palladium-catalyzed C–H amidation of alkenes with carbon monoxide and organic azides has been developed for the synthesis of alkenyl amides. The reaction proceeds efficiently without an ortho-directing group on the alkene substrates. Nontoxic dinitrogen is generated as the sole by-product. Computational studies and control experiments have revealed that the reaction takes place via an unexpected mechanism by tandem palladium catalysis.

Site-Selective Aerobic C–H Monoacylation of Carbazoles Using Palladium Catalysis

2020 ◽  
Author(s):  
Subhadip Maiti ◽  
Tirtha Mandal ◽  
Barada Prasanna Dash ◽  
Jyotirmayee Dash
Keyword(s):  
Palladium Catalysis ◽  
Site Selective

Stereo- and regiocontrolled synthesis of methyl N-acetyl-.alpha.-D-sibirosaminide

1982 ◽  
Vol 104 (4) ◽  
pp. 1101-1103 ◽  
Author(s):  
Michael Georges ◽  
Donald MacKay ◽  
Bert Fraser-Reid
Keyword(s):  
Regiocontrolled Synthesis

A Remarkably Efficient Synthesis of Purecis-Stilbenoid Hydrocarbons Usingtrans-Dibromoalkenes via Palladium Catalysis

2002 ◽  
Vol 124 (50) ◽  
pp. 14832-14833 ◽  
Author(s):  
Rajendra Rathore ◽  
Mihaela I. Deselnicu ◽  
Carrie L. Burns
Keyword(s):  
Palladium Catalysis ◽  
Efficient Synthesis
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