Title of article
Palladium(II) catalyzed carbonylation of ketones
Author/Authors
Hamed، نويسنده , , Othman and El-Qisairi، نويسنده , , Arab and Henry، نويسنده , , Patrick M.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
3021
To page
3024
Abstract
Cyclic ketones react with PdCl2 in methanol under a CO atmosphere to give mainly diesters by a ring cleavage reaction along with some chloro-substituted monoester. 13CO labeling experiments indicate the major product is formed by a mechanism involving Pd(II)-CO2CH3 insertion across the double bond of the enol form of the ketone. Pd(II) elimination and acid-catalyzed ring cleavage form a second methyl ester group.
Keywords
Esters , ketones , palladium and compounds
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1637168
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