(2S,3S)-(-)-1,4-Dimethoxy-2,3-butanediol
Supplier: Adipogen
Building block for synthesis. For chiral auxiliary modification of LAH. Condensation of ester enolates and chiral imines to beta-lactams. Auxiliary, reactions of its acetal. Determination of the enantiomeric purity of ketones by acetal formation and 13C-NMR.