2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol - CAS 93379-48-7

2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol is a chiral oxygen ligand for enantioselective synthesis with high yield and high enantioselective results. 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol is a highly specialized carbohydrate derivative, typically presented as a crystalline solid. Featuring both isopropylidene protection and multiple phenyl groups, its unique structure imparts significant stability and hydrophobic character, making it valuable in stereoselective synthesis. Widely utilized as a chiral auxiliary or ligand, it supports asymmetric transformations and enantioselective catalysis in organic chemistry research. Its defined stereochemistry and functional versatility are essential in developing advanced synthetic methodologies and probing carbohydrate-based reaction mechanisms.

Catalog Number

BCC-03649

CAS

93379-48-7

IUPAC Name

[(4R,5R)-5-[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolan-4-yl]-diphenylmethanol

Synonyms

(4R,5R)-2,2,-Dimethyl-a,a,a,a-tetraphenyldioxolane-4,5-dimethanol; (-)-Taddol; (-)-trans-a,a-(Dimethyl-1,3-dioxalane-4,5-diyl)bis(diphenylmethanol); (4R,5R)-2,2-Dimethyl-α4,α4,α5,α5-tetraphenyl-1,3-dioxolane-4,5-dimethanol; (-)-Taddol; (-)-trans-α,α'-(2,2-Dimethyl-1,3-dioxane-4,5-diyl)bis(diphenylmethanol); (2R,3R)-(-)-1,1,4,4-Tetraphenyl-2,3-(2-propylidenedioxy)butane-1,4-diol; (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol; (4R,trans)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolan-4,5-dimethanol; (R,R)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol; (R,R)-Taddol; Taddol; Taddol I

Molecular Weight

466.57

Molecular Formula

C31H30O4