T. Ravindranathan et al., POLYMER-SUPPORTED NITROBENZALDEHYDE - EFFICIENT, HIGHLY SELECTIVE CATALYTIC, DEPROTECTION OF OXATHIOACETALS, Tetrahedron letters, 35(47), 1994, pp. 8835-8838
Oxathioacetals are smoothly deprotected to carbonyl compounds by polym
er supported nitrobenzaldehyde at room temperature under CF3SO3Si(Me)(
3) datalysed conditions.