Title of article
One-pot synthesis of α-bromoesters and ketones from β-ketoesters and diketones using supported reagents system
Author/Authors
Aoyama، نويسنده , , Tadashi and Takido، نويسنده , , Toshio and Kodomari، نويسنده , , Mitsuo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
1873
To page
1876
Abstract
A simple and efficient method has been developed for the synthesis of α-bromoesters and ketones from β-ketoesters and diketones in one pot using a supported reagents system, CuBr2/Al2O3–Na2CO3/Al2O3, in which β-ketoester reacts first with CuBr2/Al2O3 and the product, α-bromo-β-ketoester, reacts with Na2CO3/Al2O3 to give the final product, α-bromoesters in good yields.
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1657319
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