Formation and reactions of mesoionic anhydro-4-hydroxy-1,3-dioxolium hydroxides
作者:Masashi Hamaguchi、Toshikazu Nagai
DOI:10.1039/c39850000190
日期:——
A novel mesoionicsystem, anhydro-4-hydroxy-1,3-dioxolium hydroxide, was formed by intramolecular carbene-carbonyl reaction on catalytic decomposition of α-diazoacetic benzoic anhydrides and trapped with acetyleniccompounds to give furan derivatives as final products.