114468-39-2Relevant academic research and scientific papers
Photochemistry of Electron-Rich 1,3-Distyrylbenzenes
Noller, Klaus,Kosteyn, Frank,Meier, Herbert
, p. 1609 - 1616 (2007/10/02)
The 1,3-distyrylbenzenes 3, containing up to seven alkoxy groups, are subjected to the oxidative photocyclization.Elimination of methanol (3bb -> 7bb, 3bf -> 7bf) and quinone oxidation can occur as competitive or consecutive reactions in the formation of the products 6, 7, and 8.Selfsensitized generation of singlet oxygen by 6bf can lead to endoperoxide formation (6bf -> 11).
