1345714-62-6Relevant articles and documents
Efficient synthesis of polysubstituted isochromanones via a novel photochemical rearrangement
Xia, Wujiong,Shao, Yutian,Gui, Weijun,Yang, Chao
, p. 11098 - 11100 (2011/11/06)
A novel and convenient approach to the synthesis of polysubstituted isochromanones is described. Irradiation of 2-formyl phenylalkeno-derivatives with UV light in benzene solution afforded the corresponding products in up to 98% yield. The possible reaction mechanism is proposed and further supported by the isotopic experiments.