Title of article
An improved synthesis of the saponin, polyphyllin D Original Research Article
Author/Authors
Bing Li، نويسنده , , Biao Yu، نويسنده , , YongZheng Hui، نويسنده , , Ming Li، نويسنده , , Xiuwen Han، نويسنده , , Kwok Pui Fung، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
7
From page
1
To page
7
Abstract
Polyphyllin D, namely diosgenyl α-l-rhamnopyranosyl-(1→2)-[(α-l-arabinofuranosyl)-(1→4)]-β-d-glucopyranoside, was synthesized from diosgenyl-β-d-glucopyranoside in four steps and in 30% overall yield, taking advantage of regioselective pivaloylation and α-l-rhamnopyranosylation reactions.
Keywords
Glycosylation , Regioselective , Synthesis , Polyphyllin D
Journal title
Carbohydrate Research
Serial Year
2001
Journal title
Carbohydrate Research
Record number
963133
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