A mild and efficient method for the deprotection of tert-butyldimethylsilyl ethers using iodine in methanol ... Andrew R. Vaino and Walter A. Szarek*? Department of Chemistry, Queen's University, Kingston, Ontario K7L 3N6, Canada ... An effective method for the cleavage of tert-butyldimethyl- silyl ethers using a 1% solution of iodine in methanol is described. ... The protection and deprotection of the hydroxy functional group remain critical challenges to ...