Approaches to intramolecular sialylation. 2. Synthesis of per-O-acetylated thioglycosides of N-acetylneuraminic acid containing an unprotected carboxy group
LO Kononov, AM Shpirt, Y Ito, T Ogawa
文献索引：Kononov; Shpirt; Ito; Ogawa Russian Chemical Bulletin, 2003 , vol. 52, # 7 p. 1442 - 1446
Abstract Various approaches to the synthesis of per-O-acetylated thioglycosides of N- acetylneuraminic acid (Neu5Ac) containing an unprotected carboxy group starting from the corresponding methyl esters were comparatively studied. One-step demethylation of methyl
