(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
Synonym(s):(+)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-D -threitol;(+)-DINOL;(4S,5S)-2,2-Dimethyl-α,α,α′,α′-tetra(2-naphthyl)dioxolane-4,5-dimethanol
- CAS NO.：137365-16-3
- Empirical Formula: C47H38O4
- Molecular Weight: 666.8
- MDL number: MFCD00142323
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:14:14
What is (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL?
The Uses of (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
Reagent for the highly enantioselective addition of primary alkyl Grignards to ketones. Chiral auxiliary used for the asymmetric addition of nucleophiles to carbonyls.
Properties of (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
| Melting point: | 214-216 °C(lit.) |
| Density | 1.269±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 12.14±0.29(Predicted) |
| optical activity | [α]20/D +116°, c = 1 in ethyl acetate |
Safety information for (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
Computed Descriptors for (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
| InChIKey | QWADMRIAKWGVBF-CXNSMIOJSA-N |
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