中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,2 5,6-O-di(isopropylidene)-α-D-allofuranose | 620630-82-2 | C12H20O6 | 260.287 |
—— | (3aR,5R,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol trifluoromethanesulfonate | —— | C13H19F3O8S | 392.35 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-脱氧-3-氟-1,2-O-异亚丙基-alpha-D-呋喃木糖 | 3-deoxy-3-fluoro-1,2-O-isopropylidene-α-D-xylofuranose | 18530-84-2 | C8H13FO4 | 192.187 |
—— | (3aR,5R,6S,6aS)-6-fluoro-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-carbaldehyde | 70722-99-5 | C8H11FO4 | 190.171 |
—— | (3S,4S,5R,6R)-4-fluoro-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,5-triol | 7226-70-2 | C6H11FO5 | 182.149 |
A straightforward chiral pool synthesis for the first fluorinated calystegin is described. Key steps of this synthesis include an ultrasound-assisted Zn-mediated tandem ring opening reaction followed by a Grubbs’ catalyst-mediated ring closure metathesis reaction. The target compound is a selective and competitive inhibitor for a β -glycosidase.