Title of article
New ketone homoenolate anion equivalents derived from (alkenyl)pentamethyl phosphoric triamides
Author/Authors
Claude Grison، نويسنده , , Antoine Thomas، نويسنده , , Frédéric Coutrot، نويسنده , , Philippe Coutrot، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
23
From page
2101
To page
2123
Abstract
Lithiated ambident anions derived from (1-alkyl-2-propenyl)- or (1-phenyl-2-propenyl)-pentamethyl phosphoric triamides undergo regioselectively γ-reaction with various alkylating reagents and isobutyraldehyde. Further hydrolysis of adducts releases the ketone under acid conditions. Number of synthetic applications clearly show the ketone homoenolate behaviour of these new carbanions.
Keywords
homoenolate anion , ketone homoenolate anion , (alkenyl)pentamethyl phosphoric triamide , 1 , n-diketone , phosphoramidedithioester
Journal title
Tetrahedron
Serial Year
2003
Journal title
Tetrahedron
Record number
1087627
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