Ligand-Dependent Scope and Divergent Mechanistic Behavior in

Nicolas Giuseppone, Xianhai Huang, Marco Bella,. Mali V. Reddy, Paraselli Bheema Rao, Alexandros E. Koumbis, Paraskevi Giannakakou, and Aurora O'Brate...
0 downloads 0 Views 12KB Size
Ligand-Dependent Scope and Divergent Mechanistic Behavior in Nickel-Catalyzed Reductive Couplings of Aldehydes and Alkynes [J. Am. Chem. Soc. 2004, 126, 3698-3699]. Gireesh M. Mahandru, Gang Liu, and John Montgomery* Page 3698. In our Communication, we failed to cite relevant instances in which crossover experiments were used in a mechanistic evaluation of hydrosilylation processes. Representative examples include the following: (a) Trost, B. M.; Ball, Z. T. J. Am. Chem. Soc. 2003, 125, 30. (b) Takacs, J. M.; Chandramouli, S. Organometallics 1990, 9, 2877. (c) Parks, D. J.; Blackwell, J. M.; Piers, W. E. J. Org. Chem. 2000, 65, 3090. We apologize for this oversight.

Chemistry and Biology of Diazonamide A: First Total Synthesis and Confirmation of the True Structure [J. Am. Chem. Soc. 2004, 126, 12888-12896]. K. C. Nicolaou,* David Y.-K. Chen, Xianhai Huang, Taotao Ling, Marco Bella, and Scott A. Snyder Page 12896. Reference 28 requires the journal page numbers be added and author ordering corrected. The reference should read: Nicolaou, K. C.; Hao, J.; Reddy, M. V.; Bheema Rao, P.; Rassias, G.; Snyder, S. A.; Huang, X.; Chen, D. Y.-K.; Brenzovich, W. E.; Giuseppone, N.; O’Brate, A.; Giannakakou, P. J. Am. Chem. Soc. 2004, 126, 12897-12906. JA040823E 10.1021/ja040823e Published on Web 10/29/2004

JA044394W

Studies toward Diazonamide A: Development of a Hetero-Pinacol Macrocyclization Cascade for the Construction of the Bis-Macrocyclic Framework of the Originally Proposed Structure [J. Am. Chem. Soc. 2004, 126, 10174-10182]. K. C. Nicolaou,* Scott A. Snyder, Nicolas Giuseppone, Xianhai Huang, Marco Bella, Mali V. Reddy, Paraselli Bheema Rao, Alexandros E. Koumbis, Paraskevi Giannakakou, and Aurora O’Brate Page 10174. The correct order for the authors should read: K. C. Nicolaou,* Scott A. Snyder, Nicolas Giuseppone, Xianhai Huang, Marco Bella, Mali V. Reddy, Paraselli Bheema Rao, Alexandros E. Koumbis, Aurora O’Brate, and Paraskevi Giannakakou.

Chemistry and Biology of Diazonamide A: Second Total Synthesis and Biological Investigations [J. Am. Chem. Soc. 2004, 126, 12897-12906]. K. C. Nicolaou,* Junliang Hao, Mali V. Reddy, Paraselli Bheema Rao, Gerasimos Rassias, Scott A. Snyder, Xianhai Huang, David Y.-K. Chen, William E. Brenzovich, Nicolas Giuseppone, Paraskevi Giannakakou, and Aurora O’Brate Page 12897. The correct order for the authors should read: K. C. Nicolaou,* Junliang Hao, Mali V. Reddy, Paraselli Bheema Rao, Gerasimos Rassias, Scott A. Snyder, Xianhai Huang, David Y.-K. Chen, William E. Brenzovich, Nicolas Giuseppone, Aurora O’Brate, and Paraskevi Giannakakou. Page 12897. Reference 1 requires the journal page numbers be added and should read: Nicolaou, K. C.; Chen, D. Y.-K.; Huang, X.; Ling, T.; Bella, M.; Snyder, S. A. J. Am. Chem. Soc. 2004, 126, 12888-12896.

JA040822M

JA0408247

10.1021/ja040822m Published on Web 10/29/2004

10.1021/ja0408247 Published on Web 10/29/2004

10.1021/ja044394w Published on Web 10/29/2004

15316

9

J. AM. CHEM. SOC. 2004, 126, 15316

10.1021/ja044394w CCC: $27.50 © 2004 American Chemical Society