(2R,3R)-1,4-di-o-Tosyl-2,3-O-isopropylidene-D-threitol

1,4-ditosyl-2,3-o-isopropylidene-d-threitol ; (+)-2,3-o-isopropylidene-1,4-di-o-tosyl-d-threitol ; (+)-1,4-di-o-tosyl-2,3-o-isopropylidene-d-threitol ; 2-o,3-o-isopropylidene-d-threitol 1,4-ditosylate ; (+)-1,4-di-o-tosyl-2,3-o-isopropylidene-threitol ; (+)-1,4-di-o-tosy-2,3-o-isopropylidene-d-threitol ; (+)-2,3-o-isopropylidene-d-threitol 1,4-ditosylate ; 2,3-isopropylidene-d-threitol 1,4-ditosylate ; (+)-1,4-di-o-isopropylidene-d-threitol ; 1,4-di-o-tosyl-2,3-o-isopropylidene-d-threitol