Synlett

Diels-Alder reactions of 6-substituted 1-(p-nitrobenzoyl)-5, 6-dihydro-2-pyridinones

LC Dias, AMAP Fernandes, J Zukerman-Schpector

文献索引：Dias; Fernandes; Zukerman-Schpector Synlett, 2002 , # 1 p. 100 - 104

全文：HTML全文

被引用次数: 5

摘要

Abstract The first examples of Diels-Alder cycloaddition reactions of 6-substituted 1-(p- nitrobenzoyl)-5, 6-dihydro-2-pyridinones are described. This reaction benefits from the fact that the diene adopts an endo orientation trans to the axial substituent at C-6 due to A [1][3] allylic type strain with the N-PNB protecting group.