- Efficient synthesis of building blocks for branched rhamnogalacturonan i fragments
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Starting from allyl 2-O-acetyl-3-O-benzyl-α-l-rhamnopyranoside (3), allyl (2,3,4,6-tetra-O-benzoyl-β-d-galactopyranosyl)-(1→4)-2-O-acetyl- 3-O-benzyl-α-l-rhamnopyranoside (5) was synthesized under Helferich conditions. Module 5 was converted to 2,3,4,6-te
- Pogosyan, Amayak,Gottwald, Andreas,Michalik, Dirk,Endress, Hans-Ulrich,Vogel, Christian
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- Total synthesis of woodrosin I - Part 1: Preparation of the building blocks and evaluation of the glycosylation strategy
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The preparation of three building blocks required for the total synthesis of woodrosin I (1) is outlined, a complex resin glycoside bearing a macrolide ring which spans four of the five sugars of its oligosaccharide backbone. Key steps involve the enantio
- Fuerstner, Alois,Jeanjean, Fabien,Razon, Patrick,Wirtz, Conny,Mynott, Richard
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p. 307 - 319
(2007/10/03)
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- Total synthesis of woodrosin I
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The reliability of ring-closing metathesis, even in complex cases, is highlighted in the first total synthesis of the structurally intriguing resin glycoside woodrosin I (1). The synthesis also shows the maturity of the trichloroacetimidate method for gly
- Fuerstner, Alois,Jeanjean, Fabien,Razon, Patrick
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p. 2097 - 2101
(2007/10/03)
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