108400-98-2Relevant articles and documents
Photochemistry of Substituted Cyclic Enones. Part 5. 3-Aryl-5-(3-phenylprop-2-enyl)cyclopent-2-enones
Cunningham, Ian D.,McMurry, T. Brian H.,Napier, Michael P.,Rao, S. Nagaraja
, p. 1235 - 1242 (2007/10/02)
The E- and Z- compounds (1) and (2; Ar=Ph, 4-MeOC6H4, and 4-NCC6H4), were synthesised by standard procedures.The E- and Z-isomers set up a rapid photochemical equilibrium prior to formation of tricyclic -cycloaddition products, 6-aryl-4-exo- and endo