Rotamer-dependent chemiluminescence in the intramolecular charge-transfer-induced decomposition of bicyclic dioxetanes bearing a hydroxyaryl group
作者:Masakatsu Matsumoto、Haruna Suzuki、Yuusuke Sano、Nobuko Watanabe、Hisako K. Ijuin
DOI:10.1016/j.tetlet.2008.06.103
日期:2008.9
Base-induced chemiluminescent decomposition of acylamino-substituted dioxetane 1b bearing a 3-hydroxyphenyl group proceeded according to dual phase kinetics due to syn–anti isomerism of the aryl group. For dioxetane 7 bearing a 6-hydroxynaphthalen-2-yl group, syn- and anti-rotamers were each isolated and their structures were determined by X-ray single crystallographic analysis. Both rotamers underwent