1370529-76-2Relevant academic research and scientific papers
Photochemical studies on aromatic γ,δ-epoxy ketones: Efficient synthesis of benzocyclobutanones and indanones
Shao, Yutian,Yang, Chao,Gui, Weijun,Liu, Yang,Xia, Wujiong
supporting information; experimental part, p. 3560 - 3562 (2012/06/04)
Irradiation of terminal aromatic γ,δ-epoxy ketones with a 450 W UV lamp led to Norrish type II cyclization/semi-pinacol rearrangement cascade reaction which formed the benzocyclobutanones containing a full-carbon quaternary center, whereas irradiation of substituted aromatic γ,δ-epoxy ketones led to the indanones through a photochemical epoxy rearrangement and 1,5-biradicals cyclization tandem reaction.
