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ChemicalBook--->CAS DataBase List--->25581-41-3

25581-41-3

25581-41-3 Structure

25581-41-3 Structure
IdentificationMore
[Name]

2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE
[CAS]

25581-41-3
[Synonyms]

2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTOL
(-)-2,3-O-ISOPROPYLIDENE-D-ERYTHRONO-LACTONE
2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE
Furo[3,4-d]-1,3-dioxol-4(3aH)-one, dihydro-2,2-dimethyl-, (3aR,6aR)-
[Molecular Formula]

C7H10O4
[MDL Number]

MFCD00134440
[Molecular Weight]

158.15
[MOL File]

25581-41-3.mol
Chemical PropertiesBack Directory
[Melting point ]

67-69 °C(lit.)
[Boiling point ]

259.7±35.0 °C(Predicted)
[density ]

1?+-.0.06 g/cm3(Predicted)
[refractive index ]

-117 ° (C=1, H2O)
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

Chloroform (Slightly), Water (Slightly)
[form ]

Powder
[color ]

White to Off-white
[optical activity]

[α]20/D 118°, c = 1 in H2O
[Water Solubility ]

Soluble in water
[Usage]

A chiral synthon used for the synthesis of certain natural products such as the leukotrienes
[BRN ]

1282952
[CAS DataBase Reference]

25581-41-3(CAS DataBase Reference)
Safety DataBack Directory
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[HS Code ]

2932.20.5050
Hazard InformationBack Directory
[Uses]

Undergoes Aldol condensations with silyl ketene acetals. Employed in spiroannulated carbohydrate synthesis. Convergent syntheses of a hydroxylated indolizidine, carbohydrate substituted benzoquinones, and of the oxazole segment of calyculin have been accomplished using this chiral synthon.
[Uses]

As a chiral synthon, 2,3-O-Isopropylidene-D-erythronolactone can be used for the synthesis of certain natural products such as the leukotrienes.
[Uses]

It undergoes Aldol condensations with silyl ketene acetals.1 Employed in spiroannulated carbohydrate synthesis.2 Convergent syntheses of a hydroxylated indolizidine,3 carbohydrate substituted benzoquinones,4 and of the oxazole segment of calyculin5 have been accomplished using this chiral synthon.
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE(25581-41-3)1HNMR
2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE(25581-41-3)Raman
2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE(25581-41-3)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

25581-41-3(sigmaaldrich)
[TCI AMERICA]

2,3-O-Isopropylidene-D-erythronolactone,>98.0%(GC)(25581-41-3)
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