ChemInform Abstract: Highly p-Selective Mono-Chlorination of Aromatic Compounds Under Mild Conditions by tert-Butyl Hypochlorite in the Presence of Zeolites.

1986 ◽  
Vol 17 (17) ◽  
Author(s):  
K. SMITH ◽  
M. BUTTERS ◽  
B. NAY
Keyword(s):  
Aromatic Compounds ◽  
Tert Butyl ◽  
Mild Conditions

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.

Visible-Light-Induced Radical Polynitration of Arylboronic Acids: Synthesis of Polynitrophenols

Synthesis ◽  
2018 ◽  
Vol 50 (15) ◽  
pp. 2891-2896 ◽  
Author(s):  
Jinna Song ◽  
Xihe Bi ◽  
Qi Zhang ◽  
Kaki Raveendra Babu ◽  
Zhouliang Huang
Keyword(s):  
Visible Light ◽  
Aromatic Compounds ◽  
Functional Group ◽  
Simple Procedure ◽  
One Pot ◽  
Arylboronic Acids ◽  
Mild Conditions ◽  
Conventional Methods ◽  
Straightforward Approach

We report a visible light-assisted one-pot method for the synthesis of polynitrophenols through radical tandem hydroxylation and nitration of arylboronic acids by utilizing copper(II) nitrate tri­hydrate as the nitro source. This method features mild conditions, a simple procedure, and good functional group tolerance. Compared to conventional methods, this work provides a straightforward approach for the polynitration of aromatic compounds.

Palladium(II) Catalyzed Carboxylation of Aromatic Compounds with CO under Very Mild Conditions

1995 ◽  
Vol 24 (5) ◽  
pp. 345-346 ◽  
Author(s):  
Yuki Taniguchi ◽  
Yoshinori Yamaoka ◽  
Kazuyuki Nakata ◽  
Ken Takaki ◽  
Yuzo Fujiwara
Keyword(s):  
Aromatic Compounds ◽  
Mild Conditions
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