This paper was corrected on January 3, 2007 (J. Am. Chem. Soc. 2007, 129, 241).
Retraction (correction) Reason:
For comparison purposes, this article refers to a palladium-catalyzed arylation of free azoles in the presence of magnesium oxide, published previously in a separate communication. Although the magnesium oxide procedure has recently been found irreproducible (J. Am. Chem. Soc. 2006, 128, 8364), this fact does not affect the conclusions of this paper. Consequently, the magnesium oxide protocol has been removed from the Supporting Information. Also, Figures S5 and S8 have been replaced with corrected versions.
Originally Published:
J. Am. Chem. Soc. 2005, 127, 8050-8057
Title:
Direct Palladium-Catalyzed C-2 and C-3 Arylation of Indoles: A Mechanistic Rationale for Regioselectivity
Authors:Benjamin S. Lane, Meghann A. Brown, and Dalibor Sames *
Affiliation:Department of Chemistry, Columbia University, New York.
Abstract:
Wednesday, April 11, 2007
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