作者: Vinod Dave , E. W. Warnhoff
DOI: 10.1002/0471264180.OR018.03
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摘要: After the first unsuccessful attempt of Curtius in 1884 to affect reaction ethyl diazoacetate with toluene other researchers studied reaction. Later, Buchner and treated several aromatic, olefinic, acetylenic compounds diazoacetic esters form cyclopropanes. Since then reactions diazoacetates various unsaturated have been studied. The carbalkoxy carbenes are interest since they believed be intermediates higher temperature thermal photochemical diazoacetates. Keywords: diazoacetic esters; alkenes; alkynes; hetercyclic compounds; aromatic compounds; benzene; derivatives; stereochemistry; polynuclear aromatics; experimental conditions; preparation