中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
β-D-葡萄糖胺五乙酸酯 | 2-acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-glucopyranose | 7772-79-4 | C16H23NO10 | 389.359 |
2-乙酰氨基-1,3,4,6-O-四乙酰基-2-脱氧-alpha-D-吡喃葡萄糖 | 2-acetamido-3,4,6-tri-O-acetyl-D-glucopyranosyl acetate | 14086-90-9 | C16H23NO10 | 389.359 |
2-乙酰氨基-3,4,6-三-O-乙酰-2-脱氧-α-D-吡喃葡萄糖酰基氯 | Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-chloro-tetrahydro-pyran-4-yl ester | 3068-34-6 | C14H20ClNO8 | 365.768 |
—— | 1,3,4,6-tetra-O-acetyl-2-deoxy-2-tetrachlorophthalimido-α-D-glucopyranoside | 183388-13-8 | C22H19Cl4NO11 | 615.205 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
正辛基 2-乙酰氨基-3,4,6-O-三乙酰基-2-脱氧-beta-D-吡喃葡萄糖苷 | octyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside | 173725-22-9 | C22H37NO9 | 459.537 |
—— | 4'-pentenyl 2-acetamido-2-deoxy-β-D-glucopyranoside | 128902-91-0 | C13H23NO6 | 289.329 |
—— | N-((2R,4aR,6R,7R,8R,8aS)-8-Hydroxy-6-pent-4-enyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-acetamide | 824967-34-2 | C20H27NO6 | 377.437 |
Various alkenyl 2-acetylamino-2-deoxy-β-D-glucopyranosides have been subjected to the Sharpless asymmetric dihydroxylation protocol to yield the corresponding diols, albeit with somewhat disappointing stereoselectivity. An alternative, more traditional approach has yielded the optically pure epoxyalkyl 2-acetylamino-2-deoxy-β-D-glucopyranosides as putative inhibitors of chitinases. As well, an epoxypropyl chito-bioside and -trioside have been prepared, each as mixtures of two diastereoisomers.