Diastereoselective, lanthanide-catalysed, inverse electron-demand diels-alder (IEDDA) reactions of 3-carbomethoxy-2-pyrone (3-CMP) derivatives
1994; Elsevier BV; Volume: 35; Issue: 17 Linguagem: Inglês
10.1016/s0040-4039(00)77028-6
ISSN1873-3581
AutoresIstván E. Markó, Graham Evans,
Tópico(s)Asymmetric Hydrogenation and Catalysis
ResumoCycloaddition reactions between the chiral 2-pyrone derivatives 3 and various dienophiles, catalysed by lanthanide shift reagents, afford bicyclic lactones 8 in high diastereomeric excesses.
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