Arginine- or Lysine-catalyzed Michael Addition of Nitromethane to α,β-Unsaturated Ketones in Aqueous Media
作者:Seongsoon Park
DOI:10.5012/bkcs.2014.35.12.3671
日期:2014.12.20
acids can catalyze numerous reactions including the aldol reaction, the Mannich reaction, an α-amination, an α-aminoxylation, the Diels Alder reaction, and an asymmetric conjugate addition. Besides, the salts of proline or modified amino acids exhibit catalytic activities towards Michael addition of nitroalkanes to enones or enals. The products of Michael addition of nitroalkanes provide a variety of key