ChemicalBook--->CAS DataBase List--->93379-49-8

93379-49-8

93379-49-8 Structure

93379-49-8 Structure
IdentificationMore
[Name]

(+)-Taddol
[CAS]

93379-49-8
[Synonyms]

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-D-THREITOL
(2S,3S)-(+)-1,1,4,4-TETRAPHENYL-2,3-(2-PROPYLIDENEDIOXY)-BUTANE-1,4-DIOL
(2S,3S)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-1,2,3,4-BUTANETETROL
(2S,3S)-(+)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE
(4S,5S)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRAPHENYLDIOXOLANE-4,5-DIMETHANOL
(4S,5S)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-DIOXOLANE
SEEBACH REAGENT
(+)-TADDOL
(+)-TRANS-4,5-BIS-(DIPHENYL-HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(+)-TRANS-ALPHA,ALPHA'-(2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIYL)BIS(DIPHENYLMETHANOL)
(+)-trans-A,A-(2,2-dimethyl-1,3-dioxolane-4,5-D
Bishydroxydiphenylmethyldimethyldioxolane
1,1,4,4-Tetraphenyl-2,3,0-isopropylidene-D-threitol
(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethan
(2,2-)Dimethy-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-.alpha.,.alpha.,.alpha.,.alpha.-tetraphenyl-, (4S,5S)-
(4s,5s)-2,2-dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol
(+)-Taddol
1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol
[Molecular Formula]

C31H30O4
[MDL Number]

MFCD00010079
[Molecular Weight]

466.57
[MOL File]

93379-49-8.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powde
[Melting point ]

193-196 °C(lit.)
[alpha ]

-62.6 º (c=1 in chloroform)
[Boiling point ]

633.2±50.0 °C(Predicted)
[density ]

1.200±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

12.28±0.29(Predicted)
[optical activity]

[α]19/D +67°, c = 1 in chloroform
[BRN ]

4724097
[InChIKey]

RNSJHECWLNVNFE-LOYHVIPDSA-N
[CAS DataBase Reference]

93379-49-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29329990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetate-->Methanol-->Tetrahydrofuran-->Dichloromethane-->p-Toluenesulfonic acid-->Bromobenzene-->L(+)-Tartaric acid
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powde
[Uses]

Ligand for enantioselective Lewis-acid mediated Diels-Alder, allyltitanation of aldehydes, and Michael-Mukaiyama additions promoted by chiral Ti-complexes.
Spectrum DetailBack Directory
[Spectrum Detail]

(+)-Taddol(93379-49-8)MS
(+)-Taddol(93379-49-8)1HNMR
(+)-Taddol(93379-49-8)IR1
(+)-Taddol(93379-49-8)IR2
(+)-Taddol(93379-49-8)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

93379-49-8(sigmaaldrich)
[TCI AMERICA]

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane,>97.0%(LC)(93379-49-8)
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