E. Mash, K. Nelson, S. V. Deusen
Apr 28, 2003
Citations
0
Influential Citations
5
Citations
Journal
Organic Syntheses
Abstract
1,4-Di-O-alkyl threitols from tartaric acid: 1,4-di-O-benzyl-l-threitol intermediate: Dimethyl 2,3-O-isopropylidene-l-tartrate. reactant: l-tartaric acid (101 g, 0.673 mol) intermediate: 2,3-Di-O-isopropylidene-l-threitol. intermediate: 1,4-di-O-benzyl-2,3-O-isopropylidene-l-threitol product: 1,4-Di-O-benzyl-l-threitol Keywords: acetal (and thioacetal) formation; alkylation, O-alkylation; hydrolysis, acetals and ketals; reduction, CO2R CH2OH; replacement reactions, amino by halogen; ring opening reactions; diethyl ether; hexane; tetrahydrofuran; lithium aluminum hydride, disposal