Remarkable effect of basic ligands in the lanthanide-catalysed enantioselective cycloadditions of 3-carbomethoxy-2-pyrone (3-CMP)

Marko, Istvan;ChelleRegnaut, I;Leroy, Bernard;Warriner, SL
(1997) Tetrahedron Letters — Vol. 38, n° 24, p. 4269-4272 (1997)

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Authors
  • Marko, IstvanUCLouvain
    Author
  • ChelleRegnaut, I
    Author
  • Leroy, BernardUCLouvain
    Author
  • Warriner, SL
    Author
Abstract
The key-role of basic ligands in attaining high enantiomeric excess in the lanthanide catalysed asymmetric cycloadditions of 3-CMP is reported, A model, rationalising all our previous observations is discussed. (C) 1997 Elsevier Science Ltd.
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Marko, I., ChelleRegnaut, I., Leroy, B., & Warriner, S. (1997). Remarkable effect of basic ligands in the lanthanide-catalysed enantioselective cycloadditions of 3-carbomethoxy-2-pyrone (3-CMP). Tetrahedron Letters, 38(24), 4269-4272. https://doi.org/10.1016/S0040-4039(97)00876-9 (Original work published 1997)