Solid State Deprotection of Acetals and Thioacetals Using Benzyltriphenylphosphonium PeroxymonosulfateAuthor(s): Abdol Reza Hajipour | Shadpour E. Mallakpour | Iraj Mohammadpoor-Baltork | Hadi Adibi
Journal: Molecules ISSN 1420-3049
Volume: 7; Issue: 8; Start page: 674; Date: 2002;
Keywords: Acetals | Benzyltriphenylphosphonium peroxymonosulfate | Carbonyl compounds | Thioacetals | Solvent-free deprotection
A variety of acetals and thioacetals 2 are deprotected to the corresponding parent carbonyl compounds 3 under solvent-free conditions using benzyltriphenylphosphonium peroxymonosulfate (1) in the presence of aluminum chloride.