2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose Cas: 14131-84-1 Dawb rau Yuav luag Dawb Crystalline Hmoov
| Catalog Number | XD90028 |
| Khoom npe | 2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose |
| CAS | 14131-84-1 |
| Molecular Formula | C12H20O6 |
| Molecular Luj | 260.28 Nws |
| Cov ntaub ntawv khaws cia | 2 txog 8 ° C |
| Harmonized tariff Code | 2932999099 ib |
Khoom Specification
| Qhov tshwm sim | Dawb mus yuav luag dawb crystalline hmoov |
| Qhov ntom | 1.214 ib |
| Melting point | 125-126 ° C |
| Boiling point | 359.3 ° C ntawm 760 mmHg |
| Refractive Index | 24 ° |
| Flash point | 171.1°C dej |
| Kev sib hloov tshwj xeeb | 21º ib |
| Assay | 99% |
Tiv thaiv mannose intermediate siv nyob rau hauv cov syntheses ntawm ovalicin thiab cov suab thaj core ntawm hikizimycin.
A series ntawm 2-methyl-N-substituted-benzimidazoles, bearing hydroxypyrrolidinon-5-yl los yog hydroxypyrrolidin-2-yl, 2,3:5,6-di-O-isopropylidene-alpha-D-mannofuranoside, 2,3, 5,6-tetrahydroxy-alpha-D-mannofuranoside, 1:2,5:6-di-O-isopropylidene-alpha-D-gluco-furanose, 3-O-benzyl-6,7-dideoxy-1:2- O-isopropylidene-alpha-D-xylo-heptofuranos-5-ulose, 3-O-benzyl-6,7-dideoxy-1,2-dihydroxy-alpha-D-xylo-heptofuranos-5-ulose, 1,2, 5,6-tetrahydroxy-alpha-D-glucofuranose qab zib moieties, tau nyob rau hauv zoo yields los ntawm 2-methyl N-(trichloroacetamidomethyl) benzimidazole raws li ib tug pub thiab carbohydrate residues raws li tau txais precursors nyob rau hauv lub xub ntiag ntawm catalytic npaum li cas ntawm trimethylsilyl trifluoronatethanesulate (TrimethylMST) raws li Lewis acid.Cov tshuaj 6, 7, 10, 13, 15, thiab 16 tau pom tias muaj kev tiv thaiv kab mob thiab kev ua xua.
