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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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The Synthesis of Allosamidin and Its Analogue Di-N-Acetyl-β-Chitobiosyl NAG-Thiazoline Using the Photosensitive o-Nitrobenzyl Ether Tether as Linker
- Source: Letters in Organic Chemistry, Volume 9, Issue 8, Oct 2012, p. 577 - 579
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- 01 Oct 2012
Abstract
The solid-phase synthesis of allosamidin and its analogue di-N-acetyl-β-chitobiosyl NAG-thiazoline were investigated. The synthesis was performed using polystyrene as support and o-nitrobenzyl ether tether as linker. The target allosamidin 1 and di-N-acetyl-β-chitobiosyl N-acetylglucosamine (NAG)-thiazoline 2 were efficiently obtained by iterative glycosylation reactions, catalytic hydrogenation, acetylation, deacetylation, and photolysis, respectively.
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