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137365-09-4

137365-09-4 Structure

137365-09-4 Structure
IdentificationBack Directory
[Name]

(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
[CAS]

137365-09-4
[Synonyms]

(-)-DINOL
(4R-TRANS)-2 2-DI-ME-A A A' A'-TETRA-2-&
(4R-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo
(-)-2,3-o-Isopropylidene-1,1,4,4-tetra(2-naph.)-L-threitol
2,2-dimethyltetra(2-naphthyl)-1,3-dioxolane-4,5-dimethanol
(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
(R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
(4r,5r)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
(-)-DINOL, (-)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-L-threitol
(4R,5R)-2,2-DiMethyl-α,α,α`,α`-tetra(2-naphthyl)-1,3-dioxolane-4,5-diMethanol
((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-2-yl)methanol)
(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-di
"(4R,5R)-2,2-Dimethyl-a,a,a,a-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol"
(4R,5R)-2,2-DiMethyl-α,α,α',α'-tetra-2-naphthalenyl-1,3-dioxolane-4,5-diMethanol
(4R,5R)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol
(4R,5R)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-, (4R,5R)-
(4R,5R)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)DIOXOLANE-4,5-DIMETHANOL
(4R-TRANS)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL
[Molecular Formula]

C47H38O4
[MDL Number]

MFCD00142337
[MOL File]

137365-09-4.mol
[Molecular Weight]

666.8
Chemical PropertiesBack Directory
[Melting point ]

213-216 °C (lit.)
[density ]

1.270±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[storage temp. ]

2-8°C
[pka]

12.140±0.29(predicted)
[Optical Rotation]

[α]20/D 116±2°, c = 1% in ethyl acetate
[BRN ]

6168481
[InChIKey]

QWADMRIAKWGVBF-NDOUMJCMSA-N
[SMILES]

CC1(C)O[C@H]([C@@H](O1)C(O)(c2ccc3ccccc3c2)c4ccc5ccccc5c4)C(O)(c6ccc7ccccc7c6)c8ccc9ccccc9c8
Safety DataBack Directory
[WGK Germany ]

3
[F ]

10
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

(4R,5R)-2,2-Dimethyl-α,α,α'',α''-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol, is a privileged ligand analogue of TADDOLs. It can be broadly used in asymmetric synthesis. It is also shown that the titanium TADDOLate catalysts have broad application towards carbonyl addition and cycloaddition.
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