Title of article
Cu(I)-mediated lactone formation in subcritical water: a benign synthesis of benzopyranones and urolithins A–C
Author/Authors
Prattya Nealmongkol، نويسنده , , Kassrin Tangdenpaisal، نويسنده , , Somkid Sitthimonchai، نويسنده , , Somsak Ruchirawat، نويسنده , , Nopporn Thasana، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
7
From page
9277
To page
9283
Abstract
Benzopyranones were successfully synthesized using Cu(I)-mediated C–O bond formation in subcritical water. A number of benzopyranone derivatives including polymethoxy benzopyranones, benzopyranopyridones, chromenoindolones, and furochromenones were synthesized in satisfactory yield. This methodology was further applied to synthesize the intestinal microbial metabolites, urolithins A, B, and C, which were found to exhibit potent antioxidant activity.
Keywords
benzopyranone , Subcritical water , copper , Microwave , Urolithins
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1106380
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