Article ID Journal Published Year Pages File Type
5276355 Tetrahedron Letters 2007 5 Pages PDF
Abstract

The first total synthesis of pelargonidin 3-O-6″-O-acetyl-β-d-glucopyranoside, an acylated anthocyanin of magenta-colored Verbena flowers, was successfully carried out. The key intermediate, protected kaemferol 3-O-glucoside, was constructed by the Baker-Venkataraman rearrangement from a glucosyloxyacetophenone followed by Zn-Hg reduction to the corresponding acylated anthocyanin.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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