An Efficient Copper− Aluminum Hydrotalcite Catalyst for Asymmetric

An Efficient Copper−Aluminum Hydrotalcite Catalyst for Asymmetric Hydrosilylation of Ketones at Room Temperature. Sorry we could not load your data...
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ORGANIC LETTERS 2008 Vol. 10, No. 19 4391

Additions and Corrections Volume 10, 2008

M. Lakshmi Kantam,* Soumi Laha, Jagjit Yadav, Pravin R. Likhar, B. Sreedhar, Shailendra Jha, Suresh Bhargava, M. Udayakiran, and B. Jagadeesh An Efficient Copper-Aluminum Hydrotalcite Catalyst for Asymmetric Hydrosilylation of Ketones at Room Temperature. Page 2982. The Supporting Information contained errors in the optical rotation, concentration, 1H NMR chemical shift values, 13C NMR chemical shift values, HPLC retention times, and HPLC spectra. The corrected Supporting Information is now available. OL802023R 10.1021/ol802023r Published on Web 09/12/2008

Kimberly Yearick and Christian Wolf* Catalytic Enantioselective Addition of Diethylzinc to Trifluoromethyl Ketones. Page 3915. We inadvertently overlooked previous work by Sasaki et al. which discusses the enantioselective synthesis of tertiary alcohols via addition of diethylzinc to trifluoromethyl ketones in the presence of nitrogen-containing polydentate ligands. We apologize for this oversight. The following reference citation should be included: Higashiyama, K.; Sasaki, S.; Kubo, H.; Yamauchi, T.; Ishii, A.; Kanai, M. Japanese Patent 200609692, April 13, 2006. OL801970K 10.1021/ol801970k Published on Web 09/03/2008