Title of article
Naphthopyranone synthesis via the tandem Michael–Dieckmann reaction of ortho-toluates with 5,6-dihydropyran-2-ones
Author/Authors
Tan، نويسنده , , Nichole P.H. and Donner، نويسنده , , Christopher D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
4160
To page
4162
Abstract
The tandem Michael–Dieckmann reaction between a series of ortho-toluates and the α,β-unsaturated lactone 25 is described. The tandem reaction delivers substituted naphthopyranones in moderate (20–49%) yields, whilst limitations in the tolerance of this reaction for different substituents on the ortho-toluate are identified.
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1859645
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