Concise Synthesis of the Bryostatin A-Ring via Consecutive CC Bond

ORGANIC LETTERS 2009 Vol. 11, No. 22 5362

Additions and Corrections Volume 11, 2009

Yu Lu and Michael J. Krische* Concise Synthesis of the Bryostatin A-Ring via Consecutive C-C Bond Forming Transfer Hydrogenations. Page 3109. In Figure 1, the structures of bryostatin 3 and the Wender analogues A-D should be depicted as indicated in the revised Figure 1 graphic shown below.

Figure 1. (Top) Structures of bryostatins 1-17. (Bottom) Selected bryostatin analogues and binding affinities for PKCR. OL9023634 10.1021/ol9023634 Published on Web 10/20/2009