Title of article
Samarium(III) catalyzed one-pot construction of coumarins
Author/Authors
Bahekar، نويسنده , , Sushilkumar S. and Shinde، نويسنده , , Devanand B. Shinde، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
7999
To page
8001
Abstract
Samarium(III) nitrate hexahydrate as a catalyst is used as an alternative to conventional acid catalysts in the von Pechmann condensation of phenols with ethyl acetoacetate leading to the formation of coumarin derivatives.
Keywords
Pechmann condensation , Lewis acid catalysts , coumarins
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1843626
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