Title of article
A new convenient route to 2-oxoethoxycoumarins: key intermediates in the synthesis of natural products
Author/Authors
Stefano Chimichi، نويسنده , , Marco Boccalini، نويسنده , , Barbara Cosimelli، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
8
From page
4851
To page
4858
Abstract
A new synthetic route to coumarinyloxyaldehydes starting from hydroxycoumarins is presented; these compounds, useful intermediates in the preparation of natural products such as geiparvarin and psoralens, are now available in excellent yields with a simple workup procedure. Moreover the reported route has been applied to dihydroxycoumarins.
Keywords
hydroxycoumarins , natural product precursors , Rosenmund reductions , coumarinyloxyaldehydes
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1083173
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