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Molecules 2002
Solid State Deprotection of Acetals and Thioacetals Using Benzyltriphenylphosphonium PeroxymonosulfateDOI: 10.3390/70800674 Keywords: Acetals, Benzyltriphenylphosphonium peroxymonosulfate, Carbonyl compounds, Thioacetals, Solvent-free deprotection Abstract: 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.
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