Structure and Semisynthesis of Platensimide A, Produced by

Page 1700. The sign of the specific rotation of platensimide A (5) is opposite to that reported. The correct [α]23D value is −29.2 (c, 1.3, MeOH). ...
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ORGANIC LETTERS 2009 Vol. 11, No. 9 2043

Additions and Corrections Volume 7, 2005

Wei-Dong Z. Li* and Zhang-Hua Gao A Novel Stereocontrolled Approach to Eudesmanolides: Total Synthesis of (()-Gallicadiol and (()-Isogallicadiol. Page 2919, Scheme 3. The stereostructure of compound 23 is incorrectly assigned. The corrected stereostructure of compound 23 in Scheme 3 should read as follows:

Volume 10, 2008

Kithsiri B. Herath, Chaowei Zhang, Hiranthi Jayasuriya, John G. Ondeyka, Deborah L. Zink, Bruce Burgess, Jun Wang, and Sheo B. Singh* Structure and Semisynthesis of Platensimide A, Produced by Streptomyces platensis. Page 1700. The sign of the specific rotation of platensimide A (5) is opposite to that reported. The correct [R]23D value is -29.2 (c, 1.3, MeOH). We regret the typographical error. OL900695V 10.1021/ol900695v Published on Web 04/08/2009 Volume 11, 2009

Page 2920, column 1. The stereostructure of compound 14a is incorrectly assigned. The corrected stereostructure of compound 14a should read as follows:

Feng Zhou, Miao Yang, and Xiyan Lu* Cationic Palladium(II)-Catalyzed Highly Enantioselective Tandem Reactions of ortho-Boronate-Substituted Cinnamic Ketones and Internal Alkynes: A Convenient Synthesis of Optically Active Indenes.

Page 1406. In Table 1, the equation should be changed to the following:

These corrections should be applied also to pages S10 and S4 of the Supporting Information, respectively. OL900539M 10.1021/ol900539m Published on Web 03/20/2009 OL900517G 10.1021/ol900517g Published on Web 03/30/2009