Highly Regio- and Stereoselective Intramolecular Rearrangement of Glycidol Acetal to Alkoxy Cyclic Acetals.
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DOI: 10.1021/acs.orglett.2c02397
Abstract: A new class of highly regio- and stereoselective intramolecular rearrangements of glycidol acetals to produce alkoxylated 1,3-dioxolane/1,3-dioxane is demonstrated. Selective Lewis acid activation of acetal generates an oxocarbenium ion that initiates the epoxide ring-opening event,… read more here.
Keywords: intramolecular rearrangement; rearrangement glycidol; glycidol acetal; regio stereoselective ... See more keywords