Title of article
Trapping enols of esters and lactones with diazomethane
Author/Authors
Morales-Rيos، نويسنده , , Martha S. and Lَpez-Camacho، نويسنده , , Perla Y. and Suلrez-Castillo، نويسنده , , Oscar R. and Joseph-Nathan، نويسنده , , Pedro، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
5
From page
2245
To page
2249
Abstract
A series of regioisomeric ketene-O,O-dialkyl acetals were prepared from ambident β-dicarbonylfuroindoles by trapping the enol tautomers of esters and lactones with diazomethane. Definitive structural characterization was accomplished by X-ray crystal structure determination on a ketene-O,O-dimethyl acetal (R = Me).
Keywords
Ketene-O , Enols of esters , O-dialkyl acetals , ?-Dicarbonylfuroindoles , Enols of lactones , Diazomethane
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1854565
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