Chemical Communications · 2001 · 21 citations · 9 references
Natural SciencesChemistryMedicinal ChemistryOrganic ChemistrySynthetic Medicinal ChemistryHeterocycle SynthesisHeterocyclic ChemistryOrganic SynthesisRetrosynthetic AnalysisOxidative CatalysisStereoselective SynthesisStereospecific Reactions
The oxidative cyclisation of cinnamyl ethers mediated by cerium(IV) ammonium nitrate results in the stereospecific formation of 3,4-trans disubstituted tetrahydrofuran derivatives in moderate to good yields.
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Oxidative Pictet−Spengler Cyclizations
Hyun Jin Kim, Ung Chan Yoon, Young-Shik Jung et al. · The Journal of Organic Chemistry · 1998 · 51 citations