A simple procedure for the polymer-supported N-heterocyclic carbene–rhodium complex via click chemistry: a recyclable catalyst for the addition of arylboronic acids to aldehydes

2011 ◽  
Vol 47 (45) ◽  
pp. 12319 ◽  
Author(s):  
Ying He ◽  
Chun Cai
Keyword(s):  
Click Chemistry ◽  
Simple Procedure ◽  
Recyclable Catalyst ◽  
Rhodium Complex ◽  
Arylboronic Acids ◽  
Polymer Supported

Asymmetric 1,4-Addition of Arylboronic Acids to α,β-Unsaturated Aldehydes Catalyzed by a Chiral Diene–Rhodium Complex

2005 ◽  
Vol 34 (11) ◽  
pp. 1480-1481 ◽  
Author(s):  
Tamio Hayashi ◽  
Norihito Tokunaga ◽  
Kazuhiro Okamoto ◽  
Ryo Shintani
Keyword(s):  
Rhodium Complex ◽  
Arylboronic Acids ◽  
Unsaturated Aldehydes

scholarly journals Development of a New Arylamination Reaction Catalyzed by Polymer Bound 1,3-(Bisbenzimidazolyl) Benzene Co(II) Complex and Generation of Bioactive Adamanate Amines

Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1315
Author(s):  
Baburajeev Chumadathil Pookunoth ◽  
Shilpa Eshwar Rao ◽  
Suresha Deveshegowda ◽  
Prashant Kashinath Metri ◽  
Kashifa Fazl-Ur-Rahman ◽  
...  
Keyword(s):  
Recyclable Catalyst ◽  
Synthetic Methodology ◽  
Polymer Supported

We herein report the preparation and characterization of an inexpensive polymer supported 1,3-bis(benzimidazolyl)benzeneCo(II) complex [PS-Co(BBZN)Cl2] as a catalyst by using the polymer (divinylbenzene cross-linked chloromethylated polystyrene), on which 1,3-bis(benzimidazolyl)benzeneCo(II) complex (PS-Co(BBZN)Cl2) has been immobilized. This catalyst was employed to develop arylamination reaction and robustness of the same reaction was demonstrated by synthesizing various bioactive adamantanyl-tethered-biphenylamines. Our synthetic methodology was much improved than reported methods due to the use of an inexpensive and recyclable catalyst.

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.

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