Chiral induction controlled by aggregation of organometallics: trifluoromethylated aminoalcohols for chiral ligands in Et2Zn alkylation of benzaldehyde

Toshimasa Katagiri; Yasuyuki Fujiwara; Satoshi Takahashi; Nobuyuki Ozaki; Kenji Uneyama

doi:10.1039/B201238C

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Chiral induction controlled by aggregation of organometallics: trifluoromethylated aminoalcohols for chiral ligands in Et₂Zn alkylation of benzaldehyde†

Toshimasa Katagiri,*^a Yasuyuki Fujiwara,^a Satoshi Takahashi,^a Nobuyuki Ozaki^a and Kenji Uneyama*^a

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* Corresponding authors

^a Department of Applied Chemistry, Okayama University, Tsushimanaka 3-1-1, Okayama 700-8530, Japan
E-mail: tkata@cc.okayama-u.ac.jp

Abstract

Chiral induction in the reaction of Et₂Zn with PhCHO by fluorinated chiral amino alcohols was correlated to the extent of aggregation of Et₂Zn species, which was estimated by manometric study.

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Experimental procedure DOC (8K)

Article information

DOI: https://doi.org/10.1039/B201238C
Article type: Communication
Submitted: 06 Feb 2002
Accepted: 15 Mar 2002
First published: 05 Apr 2002

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Chem. Commun., 2002, 986-987

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Chiral induction controlled by aggregation of organometallics: trifluoromethylated aminoalcohols for chiral ligands in Et₂Zn alkylation of benzaldehyde

T. Katagiri, Y. Fujiwara, S. Takahashi, N. Ozaki and K. Uneyama, Chem. Commun., 2002, 986 DOI: 10.1039/B201238C

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