Short communication: Photochemical organic synthesis using sunlight: A diarylethylene to helicene photocyclisation in Monastir (Tunisia)
Written by sctunisie no commentsSunlight is used instead of a medium-pressure mercury lamp to perform the oxidative photocyclisation of the diarylethylene I to the pentahelicene II ; the chemical yield is the same as for the UV induced reaction.
A. M'henni, B. Ben Hassine, M. Gorsane
Pages 51-52
