Literature DB >> 16011357

Preferential oxidative addition in palladium(0)-catalyzed suzuki cross-coupling reactions of dihaloarenes with arylboronic acids.

Cheng-Guo Dong1, Qiao-Sheng Hu.   

Abstract

The study of Pd(0)-/t-Bu3P system as a powerful catalyst for the cross-coupling of n,m-dihaloarenes with 1 equiv of arylboronic acids is described. Our work demonstrated that the fate of the regenerated Pd(0) catalyst can be controlled when the appropriate ligand is employed. The results described here may lead to the development of new, efficient processes to conjugate polymers with controlled length which are potentially useful in molecular electronics.

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Year:  2005        PMID： 16011357     DOI： 10.1021/ja052547p

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  6 in total

1.  Electron-Poor, Fluoro-Containing Arylboronic Acids as Efficient Coupling Partners for Bis(1,5-cyclooctadiene)nickel(0)/Tricyclohexylphosphine-Catalyzed Cross-Coupling Reactions of Aryl Arenesulfonates.

Authors:  Wen-Bo Chen; Chun-Hui Xing; Jie Dong; Qiao-Sheng Hu
Journal:  Adv Synth Catal       Date:  2016-06-07       Impact factor: 5.837

2.  Ring walking as a regioselectivity control element in Pd-catalyzed C-N cross-coupling.

Authors:  Madeleine C Deem; Joshua S Derasp; Thomas C Malig; Kea Legard; Curtis P Berlinguette; Jason E Hein
Journal:  Nat Commun       Date:  2022-05-24       Impact factor: 17.694

3.  Synthesis of hindered biphenyls by sequential non-transition metal-catalyzed reaction/palladium-catalyzed cross-couplings.

Authors:  Ping He; Cheng-Guo Dong; Qiao-Sheng Hu
Journal:  Tetrahedron Lett       Date:  2008-03-17       Impact factor: 2.415

4.  Pd(OAc)(2)-catalyzed domino reactions of 1,2-dihaloarenes and 2-haloaryl arenesulfonates with Grignard reagents: efficient synthesis of substituted fluorenes.

Authors:  Cheng-Guo Dong; Qiao-Sheng Hu
Journal:  Tetrahedron       Date:  2008-03-10       Impact factor: 2.457

5.  Phosphinite- and phosphite-based Type I palladacycles as highly active catalysts for addition reactions of arylboronic acids with aldehydes, α,β-unsaturated ketones, α-ketoesters, and aldimines.

Authors:  Ping He; Yong Lu; Qiao-Sheng Hu
Journal:  Tetrahedron Lett       Date:  2007-07-23       Impact factor: 2.415

6.  One Pot Selective Arylation of 2-Bromo-5-Chloro Thiophene; Molecular Structure Investigation via Density Functional Theory (DFT), X-ray Analysis, and Their Biological Activities.

Authors:  Nasir Rasool; Aqsa Kanwal; Tehmina Rasheed; Quratulain Ain; Tariq Mahmood; Khurshid Ayub; Muhammad Zubair; Khalid Mohammed Khan; Muhammad Nadeem Arshad; Abdullah M Asiri; Muhammad Zia-Ul-Haq; Hawa Z E Jaafar
Journal:  Int J Mol Sci       Date:  2016-06-28       Impact factor: 5.923
  6 in total

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