Synthesis of α-amino acid derivatives by copper(I)-catalyzed conjugate addition of grignard reagents to methyl 2-acetamidoacrylate |
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Authors: | C Cardellicchio V Fiandanese G Marchese F Naso L Ronzini |
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Institution: | Centro CNR di Studio sulle Metodologie Innovative di Sintesi Organiche Dipartimento di Chimica, Universita di Bari, via Amendola 173, 70126 Bari, Italy |
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Abstract: | The reactions of Grignard reagents with methyl 2-acetamidoacrylate in the presence of CuI give fair to good yields of α-amino esters; the corresponding α-deutero- or α-methyl-derivatives are obtained upon quenching with D+ or CH3I, respectively. |
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