628281-92-5Relevant articles and documents
P-Methoxybenzyl-N-phenyl-2,2,2-trifluoroacetimidate: A versatile reagent for mild acid catalyzed etherification
Barroca-Aubry, Nadine,Benchekroun, Mohamed,Gomes, Filipe,Bonnaffé, David
, p. 5118 - 5121 (2013/09/02)
PMB-NPTFA 1a is a new month bench stable and powerful reagent for the formation of PMB ethers. Several alcohols were protected in high yields and short reaction times, using low reagent loading and small catalytic amounts of Bi(OTf)3. The mild
Efficient preparation of three building blocks for the synthesis of heparan sulfate fragments: Towards the combinatorial synthesis of oligosaccharides from hypervariable regions
Gavard, Ollivier,Hersant, Yael,Alais, Jocelyne,Duverger, Veronique,Dilhas, Anna,Bascou, Alison,Bonnaffe, David
, p. 3603 - 3620 (2007/10/03)
New, multigram routes to suitably protected L-iduronyl monosaccharide donors 4 and 5 and 2-azidoglucose acceptors 6 and 7 are described. The L-iduronyl and D-glucuronyl disaccharides 1-3 were then prepared from these compounds, by means of efficient and regioselective protective group manipulations. These disaccharides form the basis of a combinatorial approach toward the synthesis of heparan sulfate fragments representative of the heterogeneous regions of this polysaccharide. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)Introduction.