Literature DB >> 19295906

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

Ping He1, Cheng-Guo Dong, Qiao-Sheng Hu.   

Abstract

The sequential reaction of 1,2-dihalobenzenes with aryl lithiums followed by palladium-catalyzed cross-coupling reactions with Grignard reagents and arylboronic acids is described. This sequential reaction provides a convenient and expeditious access to tri-ortho substituted biaryl derivatives.

Entities:  

Year:  2008        PMID： 19295906      PMCID： PMC2350223          DOI： 10.1016/j.tetlet.2008.01.101

Source DB:  PubMed          Journal:  Tetrahedron Lett        ISSN： 0040-4039            Impact factor:   2.415


  28 in total

1.  Aryl-aryl bond formation one century after the discovery of the Ullmann reaction.

Authors:  Jwanro Hassan; Marc Sévignon; Christel Gozzi; Emmanuelle Schulz; Marc Lemaire
Journal:  Chem Rev       Date:  2002-05       Impact factor: 60.622

2.  An extremely active catalyst for the Negishi cross-coupling reaction.

Authors:  Jacqueline E Milne; Stephen L Buchwald
Journal:  J Am Chem Soc       Date:  2004-10-13       Impact factor: 15.419

Review 3.  Selected patented cross-coupling reaction technologies.

Authors:  Jean-Pierre Corbet; Gérard Mignani
Journal:  Chem Rev       Date:  2006-07       Impact factor: 60.622

4.  Pd-catalyzed Kumada-Corriu cross-coupling reactions at low temperatures allow the use of Knochel-type Grignard reagents.

Authors:  Ruben Martin; Stephen L Buchwald
Journal:  J Am Chem Soc       Date:  2007-03-13       Impact factor: 15.419

5.  Annulative tandem reactions based on Pd0/tBu3P-catalyzed cross-coupling and C(sp3)-H bond activation.

Authors:  Cheng-Guo Dong; Qiao-Sheng Hu
Journal:  Angew Chem Int Ed Engl       Date:  2006-03-27       Impact factor: 15.336

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

Authors:  Cheng-Guo Dong; Qiao-Sheng Hu
Journal:  J Am Chem Soc       Date:  2005-07-20       Impact factor: 15.419

7.  Pd/P(t-Bu)(3): a mild and general catalyst for Stille reactions of aryl chlorides and aryl bromides.

Authors:  Adam F Littke; Lothar Schwarz; Gregory C Fu
Journal:  J Am Chem Soc       Date:  2002-06-05       Impact factor: 15.419

8.  Simple (imidazol-2-ylidene)-Pd-acetate complexes as effective precatalysts for sterically hindered Suzuki-Miyaura couplings.

Authors:  Rohit Singh; Mihai S Viciu; Natalia Kramareva; Oscar Navarro; Steven P Nolan
Journal:  Org Lett       Date:  2005-04-28       Impact factor: 6.005

9.  Highly active palladium catalysts supported by bulky proazaphosphatrane ligands for Stille cross-coupling: coupling of aryl and vinyl chlorides, room temperature coupling of aryl bromides, coupling of aryl triflates, and synthesis of sterically hindered biaryls.

Authors:  Weiping Su; Sameer Urgaonkar; Patrick A McLaughlin; John G Verkade
Journal:  J Am Chem Soc       Date:  2004-12-22       Impact factor: 15.419

10.  Macromolecular effect: synthesis of a ferrocenylmethylphosphine-containing polymer as highly efficient ligands for room-temperature palladium(0)-catalyzed Suzuki cross-coupling reactions of aryl chlorides.

Authors:  Qiao-Sheng Hu; Yong Lu; Zhen-Yu Tang; Hong-Bin Yu
Journal:  J Am Chem Soc       Date:  2003-03-12       Impact factor: 15.419
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