Michael reactions of unsubstituted aromatic chiral imines with substituted unsaturated acid esters |
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| Affiliation: | 1. URCOM, Université du Havre, Faculté des Sciences et Techniques, BP 540, F 76058 Le Havre Cedex, France;2. Laboratoire de Cristallographie et RMN Biologiques, UMR 8515, Université de Paris V, 4 Avenue de l''observatoire, F 75270 Paris Cedex 06, France;3. Laboratoire de Chimie Organique, UMR 7084, ESPCI, 10 rue Vauquelin, F 75231 Paris Cedex 05, France;1. Instituto de Química de San Luis (INQUISAL–CONICET), Chacabuco y Pedernera, 5700 San Luis, Argentina;2. Área de Química Analítica, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, San Luis, Argentina;1. A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Division of Russian Academy of Science, 1 Favorsky Street, Irkutsk 664033, Russian Federation;2. Institut für Chemie, Universität Potsdam, Karl-Liebknecht-Strasse 24-25, D-14476 Golm, Germany;1. College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong, 271018, People''s Republic of China;2. College of Chemistry and Chemical Engineering, Taishan University, Taian, Shandong, 271021, People''s Republic of China;1. Yıldız Technical University, Department of Chemistry, 34220 İstanbul, Turkey;2. Yıldız Technical University, Department of Physics, 34220 İstanbul, Turkey |
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| Abstract: | The Michael reaction of chiral imines 1–3, derived from aromatic ketones’ with substituted electrophilic olefins generated asymmetric tertiary carbon centers. Nevertheless, asymmetric inductions were weaker than those usually observed with cycloalkanone imines. |
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