Royal Society of Chemistry, Organic Chemistry Frontiers, 2(7), p. 255-260, 2020
DOI: 10.1039/c9qo01349k
Full text: Unavailable
(4 + 3) Cycloadditions between allenyl ethers and furans are described. The reaction features anin situformation of oxygen-stabilized oxyallylsviaepoxidations of allenyl ethers in the presence of H2PO4−.