Ethyl 3,4,6-tri-O-Acetyl-2-deoxy-2-phthalimido-β-D-thioglucopyranoside is a reactant in the synthesis of Me 2-amino-2-deoxy-α-D-glucopyranoside 6-phosphate, Me 2-amino-2-deoxy-β-D-glucopyranoside 6-phosphate as cell wall inhibitors of Mycobacterium tuberculosis GlmM and GlmU.