Title of article
Sequential alkylation/transition metal catalysed annulation reactions of 1,3-dicarbonyl compounds with propargyl bromide
Author/Authors
Arcadi، نويسنده , , Antonio and Cerichelli، نويسنده , , Giorgio and Chiarini، نويسنده , , Marco and Di Giuseppe، نويسنده , , Sabrina and Marinelli، نويسنده , , Fabio، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
9195
To page
9198
Abstract
β-Diketones, β-ketoesters and β-ketonitriles in the presence of propargyl bromide, DBU and a catalytic amount of CuI in toluene give 2,3,5-trisubstituted furans through sequential alkylation/cyclisation/isomerisation reactions.
Keywords
Propargylation , Cyclisation , 3-dicarbonyls , 1
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1640093
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