Deprotection of Benzyl and t-Butyl Phosphate, Phosphite, and Sulfite Esters by Silica Chloride

Document Type: Research Article


Department of Chemistry, Faculty of Science, Mazandaran University, P.O. Box 311, Babolsar, I.R. IRAN


Deprotection of phosphate, phosphate, and sulfite esters by silica chloride is described. Silica chloride is a mild, selective, and effective reagent for cleavage of benzyl and t-butyl esters of the above compounds.


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