Selective Silylation of Alcohols, Phenols and Oximes Using N‐Chlorosaccharin as an Efficient Catalyst under Mild and Solvent‐Free Conditions

Abstract Efficient silylation of OH group in alcohols, phenols and oximes is described using a catalytic amount of N ‐chlorosaccharin and hexamethyldisilazane (HMDS) under mild and solvent‐free conditions. This silylation reaction can be carried out with excellent and interesting various selectivities.