(1)
Vanest, J.-M.; Gorsane, M.; Libert, V.; Pecher, J.; Martin, R. H. Helicenes: The Photochemical Ring-Closure of Polymer-Supported 1,2-Diarylethylenes: Hexahelicene- and benzo[c]phenanthrene-2-Carbaldehyde.
Chimia 1975,
29 (8), 343.
https://doi.org/10.2533/chimia.1975.343.