作者:Lucyna Pellowska-Januszek、Barbara Dmochowska、Eugenia Skorupa、Jarosław Chojnacki、Wiesław Wojnowski、Andrzej Wiśniewski
DOI:10.1016/j.carres.2004.03.013
日期:2004.6
performed on a micro-scale. The synthesis and preparative isolation methods have been developed for quaternary N-(methyl 2,3,4-tri-O-acetyl-6-deoxy-alpha- and -beta-D-glucopyranoside-6-yl)ammonium salts derived from three amines: trimethylamine, 2-methylpyridine, and pyridine. The reaction products were examined with 1H, 13C NMR spectroscopy. N-(Methyl 2,3,4-tri-O-acetyl-6-deoxy-beta-d-glucopyrano
两种芳族和两种脂族胺与甲基6-Op-甲苯磺酰基-α-D-吡喃葡萄糖苷或甲基6-Op-甲苯磺酰基-β-D-吡喃葡萄糖苷的反应在微观规模上进行。已经开发了由三种衍生的季铵盐N-(甲基2,3,4-三-O-乙酰基-6-脱氧-α-和-β-D-吡喃葡萄糖苷-6-基)铵盐的合成和制备分离方法胺:三甲胺,2-甲基吡啶和吡啶。用1H,13C NMR光谱检查反应产物。甲苯磺酸N-(2,3,4-三-O-乙酰基-6-脱氧-β-d-吡喃葡萄糖苷-6-基)三甲基铵甲苯磺酸盐用X射线晶体学分析。