烯丙基-BETA-吡喃半乳糖苷可用作有机合成中间体和医药中间体,主要用于实验室研发过程和化工生产过程中。
其制备方法如下:以D-半乳糖为原料,经苯甲酰化反应生成1,2,3,4,6-五氧-苯甲酰基-D-吡喃半乳糖苷。再将该中间体与烯丙醇在三氟化硼乙醚作用下进行糖苷化反应,制得烯丙基-2,3,4,6-四氧-苯甲酰基-BETA-D-吡喃半乳糖苷。最后,在甲醇钠的作用下脱去苯甲酰基,合成得到烯丙基-BETA-D-吡喃半乳糖苷。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
D-吡喃葡萄糖 | D-Galactose | 10257-28-0 | C6H12O6 | 180.158 |
beta-D-半乳糖五乙酸酯 | β-D-galactose peracetate | 4163-60-4 | C16H22O11 | 390.344 |
1,2,3,4,6-D-葡萄糖五乙酸酯 | D-galactose pentaacetate | 25878-60-8 | C16H22O11 | 390.344 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
烯丙基-Α-D-吡喃半乳糖苷 | (2S,3R,4S,5R,6R)-2-Allyloxy-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol | 48149-72-0 | C9H16O6 | 220.222 |
异弗罗里多苷 | 1-O-α-D-galactopyranosylglycerol | 4649-46-1 | C9H18O8 | 254.237 |
—— | allyl-2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside | 54400-76-9 | C17H24O10 | 388.372 |
—— | allyl 2,3-di-O-benzyl-α-D-galactopyranoside | 100605-69-4 | C23H28O6 | 400.472 |
—— | Allyl-2,3-di-O-benzyl-6-desoxy-α-D-galactopyranosid | 100605-72-9 | C23H28O5 | 384.472 |
—— | allyl 2,3,4,6-tetra-O-benzyl-D-galactopyranoside | 214490-83-2 | C37H40O6 | 580.721 |
—— | 1-O-allyl 2,3,4-tri-O-benzyl-α-D-galactopyranoside | 56083-16-0 | C30H34O6 | 490.596 |
—— | allyl O-(2,3,4-tri-O-benzyl-6-deoxy-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside | —— | C50H56O9 | 800.989 |
—— | allyl O-(2,3,4-tri-O-benzyl-6-deoxy-α-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside | —— | C50H56O9 | 800.989 |
—— | allyl 4,6-di-O-benzylidene-α-D-galactopyranoside | 100759-10-2 | C16H20O6 | 308.331 |
—— | allyl 4,6-O-benzylidene-β-D-galactopyranoside | 119237-96-6 | C16H20O6 | 308.331 |
—— | allyl 2,3-di-O-benzyl-4,6-O-benzylidene-D-galactopyranoside | 303752-88-7 | C30H32O6 | 488.58 |
—— | allyl 6-O-trityl-α-D-galactopyranoside | 258854-17-0 | C28H30O6 | 462.543 |
2,3,4,6-四-O-苄基-D-吡喃半乳糖 | 2,3,4,6-tetra-O-benzyl-D-galactopyranose | 6386-24-9 | C34H36O6 | 540.656 |
—— | 2,3,4-tri-O-benzyl-D-galactopyranoside | 2771-55-3 | C27H30O6 | 450.532 |