One-Pot Synthesis of Diarylalkynes Using Palladium-Catalyzed Sonogashira Reaction and Decarboxylative Coupling of sp Carbon and sp2Carbon

2008 ◽  
Vol 10 (5) ◽  
pp. 945-948 ◽  
Author(s):  
Jeongju Moon ◽  
Miso Jeong ◽  
Hyungoog Nam ◽  
Jinhun Ju ◽  
Joong Ho Moon ◽  
...  
Keyword(s):  
Sonogashira Reaction ◽  
One Pot ◽  
One Pot Synthesis ◽  
Decarboxylative Coupling ◽  
Palladium Catalyzed

Palladium-Catalyzed One-Pot Synthesis of C2-Quaternary Indolin-3-ones via 1H -indole-3-sulfonates Generated in Situ from 2-Alkynyl Arylazides and Sulfonic Acids

2017 ◽  
Vol 359 (23) ◽  
pp. 4147-4152 ◽  
Author(s):  
Xiaoxiang Zhang ◽  
Ping Li ◽  
Chang Lyu ◽  
Wanxiong Yong ◽  
Jing Li ◽  
...  
Keyword(s):  
Sulfonic Acids ◽  
One Pot ◽  
One Pot Synthesis ◽  
Palladium Catalyzed

ChemInform Abstract: One-Pot Synthesis of Arylketones from Aromatic Acids via Palladium-Catalyzed Suzuki Coupling.

ChemInform ◽  
2016 ◽  
Vol 47 (32) ◽  
Author(s):  
Hongxiang Wu ◽  
Baiping Xu ◽  
Yue Li ◽  
Fengying Hong ◽  
Dezhao Zhu ◽  
...  
Keyword(s):  
Suzuki Coupling ◽  
Aromatic Acids ◽  
One Pot ◽  
One Pot Synthesis ◽  
Palladium Catalyzed

Palladium-Catalyzed One-Pot Stereospecific Synthesis of 2-Deoxy Aryl C-Glycosides from Glycals and Anilines in the Presence of tert-Butyl Nitrite

Synthesis ◽  
2019 ◽  
Vol 51 (22) ◽  
pp. 4215-4230 ◽  
Author(s):  
Adesh Kumar Singh ◽  
Rapelly Venkatesh ◽  
Jeyakumar Kandasamy
Keyword(s):  
Room Temperature ◽  
Stereospecific Synthesis ◽  
One Pot ◽  
Tert Butyl ◽  
Mild Conditions ◽  
One Pot Synthesis ◽  
Palladium Catalyzed ◽  
Aryl Glycosides

The palladium-catalyzed one-pot synthesis of 2,3-deoxy-3-keto aryl C-glycosides is achieved from glycals and anilines in the presence of tert-butyl nitrite and aqueous HBF4 under mild conditions. This one-pot method stereospecifically provides α- and β-aryl glycosides (≥19:1 by NMR) in good yields at room temperature. The configuration at the C-3 position in the glycal determines the anomeric selectivity (i.e., α or β) of the desired products.

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