Ji-young Cho, Geum-bee Roh, E. Cho
Dec 28, 2017
Citations
0
Influential Citations
25
Citations
Journal
The Journal of organic chemistry
Abstract
Dibenzofurans are naturally occurring molecules that have received considerable attention for a variety of practical applications, such as in pharmaceuticals and electronic materials. Herein, an efficient and eco-friendly method for the synthesis of dibenzofuran derivatives via intramolecular C-O bond formation, which involves the in situ production of a diazonium salt, is described. The transformation requires a diazotizing agent and is promoted by the use of an organic photosensitizer under visible-light irradiation.