ChemInform Abstract: A Mild and Efficient Method for Selective Cleavage of Ketals and Acetals Using Lithium Chloride in Water—Dimethyl Sulfoxide.
Abstract
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ChemInform Abstract
An efficient method for the cleavage of acetals and ketals under mild and neutral conditions using LiCl/H2O in DMSO at elevated temperatures is reported. Aryl and α,β-unsaturated compounds cleave readily, diaryl and saturated educts remain unaffected.