@article{oai:ir.kagoshima-u.ac.jp:00007775, author = {井手, 俊輔 and IDE, Shunsuke and 井手, 宏子 and IDE, Hiroko and 染川, 賢一 and SOMEKAWA, Kenichi and 隈元, 実忠 and KUMAMOTO, Sanetada}, journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University}, month = {Sep}, note = {Irradiation of hexachloro-2, 4-(I) or hexachloro-2, 5-cyclohexadienone (II) in CCl_4 gave isomeric photodimers. Namely, I gave III and IV, and II gave III, IV and V. The dimer (III) is octachloro-3-cyclohexenone substituted by pentachlorophenoxy group (PPG), whereas IV and V are octachloro-2-cyclohexenone substituted by PPG. In ethyl ether or cyclohexan both I and II gave pentachlorophenol. The photoreactions of I and II are possibly initiated by dissociation into PPG radical and chlorine.}, pages = {63--67}, title = {ヘキサクロル-2, 4-およびヘキサクロル-2, 5-シクロヘキサジエノンの光二量化}, volume = {14}, year = {1972} }