ORGANIC LETTERS 2009 Vol. 11, No. 5 1191
Additions and Corrections Volume 8, 2006
Volume 11, 2009
Shuzhi Dong, Gregory D. Parker, Takahiro Tei, and Leo A. Paquette*
Andrew Martins, Se´bastien Lemouzy, and Mark Lautens*
In Pursuit of Pestalotiopsin A via Zirconocene-Mediated Ring Contraction.
Bifunctional Reactivity of CuI: Sequential Ring Opening/ N-Arylation.
Page 2430. The configurations at C-3 in 4 and its counterpart 5 were inadvertently reversed. As delineated previously (ref 10), the major aldol product 4 (9:1) has the anti configuration, while the minor component 5 is the syn diastereomer. The correct graphic is shown below. All subsequent transformation products should reflect this minor adjustment.
Page 181. The following key references were inadvertently omitted from the text: (a) Bertolini, F.; Macchia, F.; Pineschi, M. Tetrahedron Lett. 2006, 47, 9173. (b) Crotti, S.; Bertolini, F.; Macchia, F.; Pineschi, M. Chem. Commun. 2008, 3127. (c) Pineschi, M.; Del Moro, F.; Crotti, P.; Macchia, F. Org. Lett. 2005, 7, 3605. The authors apologize for this oversight. OL900022K 10.1021/ol900022k Published on Web 01/16/2009
OL900132M 10.1021/ol900132m Published on Web 01/27/2009
