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Asymmetric Calcium Catalysis: Highly Enantioselective Carbonyl‐Ene and Friedel–Crafts Reactions for the Synthesis of Quaternary α‐Hydroxy Esters Bearing a Trifluoromethyl Group |
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| Authors: | Prof Dr Magnus Rueping Teerawut Bootwicha Supakeat Kambutong Dr Erli Sugiono |
| Institution: | Institute of Organic Chemistry, RWTH‐Aachen University, Landoltweg 1, 52074 Aachen (Germany), Fax: (+49)?241‐8092665 |
| Abstract: | |
| Keywords: | 1 2‐addition reactions asymmetric synthesis brø nsted acids calcium chirality |