Title of article :
Zinc mediated transesterification of β-ketoesters and coumarin synthesis
Author/Authors :
Chavan، نويسنده , , Subhash P and Shivasankar، نويسنده , , K and Sivappa، نويسنده , , R and Kale، نويسنده , , Ramesh، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
The transesterification of ketoesters using zinc and iodine is described. The reaction has been done on a variety of alcohols and phenols. Alcohols furnish transesterified products whereas phenols gave 4-methylcoumarins. The method is highly promising compared with existing methods.
Keywords :
iodine , Transesterification , coumarins , Zinc
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
