Study of Very Reactive Tautomeric Phenol Dienones as Dienes in Diels−Alder Reactions
作者:Yves L. Dory、Andrée-Lucie Roy、Pierre Soucy、Pierre Deslongchamps
DOI:10.1021/ol8026768
日期:2009.3.19
ortho-benzoquinones are very reactive as diene partners in Diels−Alderreactions. Careful exploration of the orbital factors that govern their surprising behavior shows that their LUMO is almost as electron demanding as that of o-benzoquinone itself. Methyl substituents at either end of their diene system influence the activation energy through modification of the reaction pathway being more or less
DESLONGCHAMPS, PIERRE;BELANGER, ANDRE;BERNEY, DANIEL J. F.;BORSCHBERG, HA+, CAN. J. CHEM., 68,(1990) N, C. 115-126
作者:DESLONGCHAMPS, PIERRE、BELANGER, ANDRE、BERNEY, DANIEL J. F.、BORSCHBERG, HA+
DOI:——
日期:——
Deslonger; Belanger; Berney, Canadian Journal of Chemistry, 1990, vol. 68, # 1, p. 115 - 126
作者:Deslonger、Belanger、Berney、Borschberg、Brousseau、Doutheau、Durand、Katayama、Lapalme、Leturc、Liao、MacLachlan、Mafrand、Marazza、Martino、Moreau、Ruest、Saint-Laurent et all.