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439828-63-4

439828-63-4 Structure

439828-63-4 Structure
IdentificationBack Directory
[Name]

β-D-erythro-2,3-Hexodiulo-2,6-pyranose, 1,2-O-(1-Methylethylidene)-, 4,5-diacetate
[CAS]

439828-63-4
[Synonyms]

Organicphosphinecatalyst
(5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4,5]decane-8,9-diyl diacetate
β-D-erythro-2,3-Hexodiulo-2,6-pyranose, 1,2-O-(1-Methylethylidene)-, 4,5-diacetate
β-D-erythro-2,3-Hexodiulo-2,6-pyranose, 1,2-O-(1-Methylethylidene)-, 4,5-diacetate
2-D-erythro-2,3-Hexodiulo-2,6-pyranose, 1,2-O-(1-methylethylidene)-, 4,5-diacetate
beta-D-erythro-2,3-Hexodiulo-2,6-pyranose, 1,2-O-(1-Methylethylidene)-, 4,5-diacetate
1,2-O-(1-methylethylidene)-β-D-erythro-2,3-Hexodiulo-2,6-pyranose 4,5-diacetate (9CI ACI)
β-D-erythro-2,3-Hexodiulo-2,6-pyranose, 1,2-O-(1-methylethylidene)-, 4,5-diacetate (9CI, ACI)
[EINECS(EC#)]

1312995-182-4
[Molecular Formula]

C13H18O8
[MDL Number]

MFCD34180564
[MOL File]

439828-63-4.mol
[Molecular Weight]

302.28
Chemical PropertiesBack Directory
[Boiling point ]

387.4±42.0 °C(Predicted)
[density ]

1.31±0.1 g/cm3(Predicted)
Hazard InformationBack Directory
[Synthesis]

A 100 mL round bottom flask was charged with 13 g of 1,2:4,5-di-O-isopropylidene-β-D-2,3-dioxo-2,6-pyranose, 17.5 g of acetic acid, 4.3 ml of water, and 170 mg of zinc chloride, and the reaction was carried out at room temperature for 15 hours, with TLC s
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