Literature DB >> 24319312

Palladium-Catalyzed Highly Regioselective C-3 Arylation of Imidazo[1,5-a]pyridine.

Chunhui Huang1, Alexandros Giokaris, Vladimir Gevorgyan.   

Abstract

A direct palladium-catalyzed highly regioselective C-3 arylation of imidazo[1,5-a]pyridine with aryl bromides has been developed. This reaction is quite general with respect to the aryl or hetaryl bromide.

Entities:  

Year:  2011        PMID： 24319312      PMCID： PMC3855034          DOI： 10.1246/cl.2011.1053

Source DB:  PubMed          Journal:  Chem Lett        ISSN： 0366-7022            Impact factor:   1.389


  24 in total

1.  Convenient preparation of a novel class of imidazo[1,5-a]pyridines: decisive role by ammonium acetate in chemoselectivity.

Authors:  Jie Wang; Richard Mason; Donald VanDerveer; Ke Feng; Xiu R Bu
Journal:  J Org Chem       Date:  2003-06-27       Impact factor: 4.354

2.  Copper-catalyzed oxidative heterocyclization by atmospheric oxygen.

Authors:  Martin E Bluhm; Michael Ciesielski; Helmar Görls; Manfred Döring
Journal:  Angew Chem Int Ed Engl       Date:  2002-08-16       Impact factor: 15.336

3.  Potent 1,3,4-trisubstituted pyrrolidine CCR5 receptor antagonists: effects of fused heterocycles on antiviral activity and pharmacokinetic properties.

Authors:  Dooseop Kim; Liping Wang; Jeffrey J Hale; Christopher L Lynch; Richard J Budhu; Malcolm Maccoss; Sander G Mills; Lorraine Malkowitz; Sandra L Gould; Julie A DeMartino; Martin S Springer; Daria Hazuda; Michael Miller; Joseph Kessler; Renee C Hrin; Gwen Carver; Anthony Carella; Karen Henry; Janet Lineberger; William A Schleif; Emilio A Emini
Journal:  Bioorg Med Chem Lett       Date:  2005-04-15       Impact factor: 2.823

Review 4.  Aryl-aryl bond formation by transition-metal-catalyzed direct arylation.

Authors:  Dino Alberico; Mark E Scott; Mark Lautens
Journal:  Chem Rev       Date:  2007-01       Impact factor: 60.622

5.  Rh-catalyzed transannulation of pyridotriazoles with alkynes and nitriles.

Authors:  Stepan Chuprakov; Frank W Hwang; Vladimir Gevorgyan
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

6.  Modulating reactivity and diverting selectivity in palladium-catalyzed heteroaromatic direct arylation through the use of a chloride activating/blocking group.

Authors:  Benoît Liégault; Ivan Petrov; Serge I Gorelsky; Keith Fagnou
Journal:  J Org Chem       Date:  2010-02-19       Impact factor: 4.354

Review 7.  Recent advances in aryl-aryl bond formation by direct arylation.

Authors:  Gerard P McGlacken; Lorraine M Bateman
Journal:  Chem Soc Rev       Date:  2009-05-22       Impact factor: 54.564

8.  Regioselective oxidative arylation of indoles bearing N-alkyl protecting groups: dual C-H functionalization via a concerted metalation-deprotonation mechanism.

Authors:  Shathaverdhan Potavathri; Kyle C Pereira; Serge I Gorelsky; Andrew Pike; Alexis P LeBris; Brenton DeBoef
Journal:  J Am Chem Soc       Date:  2010-10-20       Impact factor: 15.419

9.  Synthesis and evaluation of imidazo[1,5-a]pyrazines as corticotropin releasing hormone receptor ligands.

Authors:  Richard A Hartz; Paul J Gilligan; Kausik K Nanda; Andrew J Tebben; Larry W Fitzgerald; Keith Miller
Journal:  Bioorg Med Chem Lett       Date:  2002-02-11       Impact factor: 2.823

10.  Direct multiple C-H bond arylation reaction of heteroarenes catalyzed by cationic palladium complex bearing 1,10-phenanthroline.

Authors:  Fumitoshi Shibahara; Eiji Yamaguchi; Toshiaki Murai
Journal:  Chem Commun (Camb)       Date:  2010-03-05       Impact factor: 6.222
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