Self-Activation and 1,8-Stereoinduction in a Boronate-substituted Dienophile

Abstract The [4+2] cycloaddition of ORTHO-boronoanilide dienophile 4 with cyclopentadiene was found to proceed faster than both its PARA isomer 8 and the unsubstituted derivative 6, thereby confirming that self-activation by internal coordination is operative in the case of 4. Chiral boronic esters...

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Veröffentlicht in:	Synlett 2002, Vol.2002 (3), p.477-479
Hauptverfasser:	Kennedy, Jason W., Hall, Dennis G.
Format:	Artikel
Sprache:	eng
Schlagworte:	letter
Online-Zugang:	Volltext
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