Title of article
An efficient synthesis of 4H,5H-pyrano[3,4-c]pyran-4,5-diones from a suitably functionalized 2H-pyran-2-one
Author/Authors
Sil، نويسنده , , Diptesh and Ram، نويسنده , , Vishnu Ji، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
8195
To page
8197
Abstract
An efficient synthesis of ethyl 7-aryl-2-methyl-4H,5H-pyrano[3,4-c]pyran-4,5-dione-1-carboxylate 5, and ethyl 6-aryl-3-cyano-2H-pyran-2-one-4-acetate 6 has been delineated by reaction of suitably functionalized 2H-pyran-2-ones 1 with ethyl acetoacetate 2.
Keywords
Reaction Mechanism , ethyl acetoacetate , 5-dione , 2H-pyran-2-one , 4-c]pyran-4
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1843711
Link To Document