Title of article
One-pot carbanionic access to methylenebis(phosphonate) analogues of natural P1,P2-glycosyl-disubstituted pyrophosphates
Author/Authors
Grison، نويسنده , , Claude and Letondor، نويسنده , , Christophe and Chibli، نويسنده , , Hicham and Coutrot، نويسنده , , Philippe، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
6525
To page
6528
Abstract
Two novel lithiated carbanions derived from ethyl (1,2:3,4-diisopropylidene-α-d-galactopyranosyl) methyl phosphonate 3a and ethyl (1-O-methyl-2,3-O-isopropylidene-β-d-ribofuranosyl) methylphosphonate 3b were used in the one-pot alkylidene diphosphorylation of 2,3-O-isopropylidene uridine or 2,3:5,6-di-O-isopropylidene-d-mannofuranose to synthesise the methylenebis(phosphonate) analogues of natural P1,P2-glycosyl-disubstituted pyrophosphates.
Keywords
Pyrophosphate analogues , Glycosylmethylphosphonate , Lithium ethyl glycosyl methylphosphonate , Lithiated carbanions , Methylenebis(phosphonate) , Uridine methylenebis(phosphonate)
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1846671
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