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Vol. 83, No. 1, January 2010 |
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Web Release Date: December 23, 2009 |
19-32
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Catalytic Enantioselective Alkylation and Arylation of Aldehydes by Using Grignard Reagents
Y. Muramatsu, S. Kanehira, M. Tanigawa, Y. Miyawaki, and T. Harada* [Full Text PDF(J-STAGE)] [Supporting Information]
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Grignard reagents can be used in enantioselective alkylation and arylation of aldehydes by using chiral titanium(IV) catalysts in the presence of titanium tetraisopropoxide. The reaction proceeds with a low catalyst loading, exhibiting high enantioselectivity for various Grignard reagents and aldehydes.
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