In the section: General Method for the Formation of a Cyclic Sulfate, the reagent SOCl2 should be replaced by SO2Cl2. This reagent (SO2Cl2) is correctly shown in the original schemes. The correct text is General Method for the Formation of a Cyclic Sulfate. (3aR,4R,6R,7R,8R,8aS,8bS)-7,8-Bis(benzyloxy)-6-((benzyloxy)methyl)-4-methylhexahydro-4H-[1,3,2]dioxathiolo[4,5-a]-pyrrolizine 2,2-dioxide (48). To a solution of the diol 46 (48 mg, 0.098 mmol) in anhydrous CH2Cl22 (5 mL) under a nitrogen atmosphere was added at 0 °C, Et3N (35 μL, 0.25 mmol), and then SO2Cl2 (12 &mulL, 0.15 mmol) dropwise.