Visible-Light-Induced Decarboxylative Cyclization of 2-Alkenylarylisocyanides with α-Oxocarboxylic Acids: Access to 2-Acylindoles

2020 ◽  
Vol 85 (15) ◽  
pp. 9503-9513 ◽  
Author(s):  
Xiaofei Zhang ◽  
Peiyuan Zhu ◽  
Ruihong Zhang ◽  
Xiang Li ◽  
Tuanli Yao
Keyword(s):  
Visible Light ◽  
Oxocarboxylic Acids ◽  
Decarboxylative Cyclization

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,...

Bifunctional acidic ionic liquids-catalyzed decarboxylative cascade synthesis of quinoxalines in water under ambient conditions

2021 ◽  
Author(s):  
Shanshan Liu ◽  
Pingjun Zhang ◽  
Yuanyuan Zhang ◽  
Xianying Zhou ◽  
Jiahui Liang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ambient Conditions ◽  
Acidic Ionic Liquids ◽  
Oxocarboxylic Acids ◽  
Decarboxylative Cyclization

An acid-functionalized ionic liquids (ILs) catalyzed cascade decarboxylative cyclization of 2-arylanilines with α-oxocarboxylic acids was developed. This approach offered a sustainable and practical pathway to afford a library of quinoxalines...

Photocatalyst-free hypervalent iodine reagent catalyzed decarboxylative acylarylation of acrylamides with α-oxocarboxylic acids driven by visible-light irradiation

2016 ◽  
Vol 52 (7) ◽  
pp. 1462-1465 ◽  
Author(s):  
Wangqin Ji ◽  
Hui Tan ◽  
Min Wang ◽  
Pinhua Li ◽  
Lei Wang
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Hypervalent Iodine ◽  
Oxocarboxylic Acids

A photocatalyst-free hypervalent iodine reagent catalyzed decarboxylative acylarylation of acrylamides with α-oxocarboxylic acids driven by visible-light irradiation has been developed.

Decarboxylative/decarbonylative C3-acylation of indoles via photocatalysis: a simple and efficient route to 3-acylindoles

2016 ◽  
Vol 18 (18) ◽  
pp. 4916-4923 ◽  
Author(s):  
Qing Shi ◽  
Pinhua Li ◽  
Xianjin Zhu ◽  
Lei Wang
Keyword(s):  
Visible Light ◽  
Efficient Synthesis ◽  
Efficient Route ◽  
Oxocarboxylic Acids

An efficient synthesis of 3-acylindoles via visible-light promoted C3-acylation of free (NH)- and N-substituted indoles with α-oxocarboxylic acids was developed.

Synthesis of carbonylated heteroaromatic compounds via visible-light-driven intramolecular decarboxylative cyclization of o-alkynylated carboxylic acids

2017 ◽  
Vol 53 (61) ◽  
pp. 8533-8536 ◽  
Author(s):  
Fei Gao ◽  
Jiu-Tao Wang ◽  
Lin-Lin Liu ◽  
Na Ma ◽  
Chao Yang ◽  
...  
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Cyclization Reaction ◽  
Easy Access ◽  
Heteroaromatic Compounds ◽  
Efficient Strategy ◽  
Visible Light Driven ◽  
Decarboxylative Cyclization

An efficient strategy for the easy access to carbonylated heteroaromatic compounds has been developed via a visible-light-promoted intramolecular decarboxylative cyclization reaction of o-alkynylated carboxylic acids.

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