Authors: Huw M.L. Davies, David M. Clark, Thuy K. Smith
Tetrahedron Lett.,
1985, 26, 5659-5662
The rhodium(II) acetate catalysed decomposition of diethyl 4-diazopent-2-enedioate in the presence of furans results in the formation of products derived from a [3 + 4] cycloaddition.