Title of article
Stereoselective substitution of flavan skeletons: synthesis of dryopteric acid
Author/Authors
Ohmori، نويسنده , , Ken and Ushimaru، نويسنده , , Naoko Sekino-Suzuki، نويسنده , , Keisuke، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
7753
To page
7756
Abstract
The C(4) acetoxylated catechin and epicatechin derivatives, 4 and 5, smoothly react with various nucleophiles under Lewis acidic conditions, giving C(4)-elaborated flavan-3-ols. Facile synthesis of dryopteric acid (3) was achieved.
Keywords
flavan , Catechin , Epicatechin , dryopteric acid , Polyphenol , Flavone
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1658659
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