e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
A photoisomer of 1, 3, 6, 8-tetraphenylcyclooctatetraene as a 1: 1 mixture of 1, 2, 4, 7-tetraphenylcyclooctatetraene and 2, 5, 7, 8-tetraphenylbicyclo [4.2. 0] octatriene …
EH White, RL Stern, TJ Lobl…
Index: White,E.H. et al. Journal of the American Chemical Society, 1976 , vol. 98, # 11 p. 3247 - 3254
Abstract: The irradiation of 1, 3, 6, 8-tetraphenylcycIooctatetraene (I) yields a photoisomer. This material, which behaves as a single substance in most tests, was ultimately shown to be a 1: l mixture of 1, 2, 4, 7-tetraphenylcyclooctatetraene (XV) and 2, 5, 7, 8- tetraphenylbicyclo [4.2. 0] octatriene (VIII) in mobile equilibrium at 25 OC.
