82893-55-8Relevant academic research and scientific papers
Type II Photoreaction of 1a,7a-Dihydro-1H-cyclopropanaphthalene-2,7-diones: Photochemical Generation of Type II Biradicals from Cyclobutanols
Osuka, Atsuhiro,Shimizu, Hirohito,Chiba, Marli H.,Suzuki, Hitomi,Maruyama, Kazuhiro
, p. 2037 - 2044 (2007/10/02)
Irradiation of the title cyclopropanaphthalene-2,7-diones (5a-d) in benzene or benzene-ButOH (1:1) gave the cyclobutanols (6a-d) and the unsaturated keto alcohols (7a-c).The former are Norrish type II cyclisation products, while the latter m
MONORADICAL REARRANGEMENT OF 1,4-BIRADICALS INVOLVED IN NORRISH TYPE II PHOTOREACTION OF METHANONAPHTHOQUINONES
Osuka, Atsuhiro,Shimizu, Hirohito,Suzuki, Hitomi,Maruyama, Kazuhiro
, p. 329 - 332 (2007/10/02)
Type II photoreaction of the title compound gave a cyclobutanol by cyclization, an unsaturated keto alcohol by reverse disproportionation, and a bicyclic diketone by cyclopropylcarbinyl rearrangement.Relative rates of the type II biradical reactions were
