REACTION OF 9-<i>t</i>-BUTYL-10-METHYL-9,10-ENDOTRIOXY-9,10-DIHYDROANTHRACENE WITH TRANSITION METAL COMPOUNDS
作者:Akira Matsuura、Akira Nishinaga、Yoshikatsu Ito、Teruo Matsuura
DOI:10.1246/cl.1985.993
日期:1985.7.5
9-t-butyl-10-methyl-9,10-endotrioxy-9,10-dihydroanthracene underwent reductive decomposition readily with transition metal compounds having one-electron reducibility to result unexpectedly in the specific cleavage of the shorter O–O bond close to the t-butyl group in the trioxide finally giving rise to 10-methyloxanthrone and t-butyl alcohol. A plausible mechanism is discussed.
9-t-丁基-10-甲基-9,10-endotrioxy-9,10-dihydroanthracene 容易与具有单电子还原性的过渡金属化合物发生还原分解,意外地导致较短的 O-O 键的特异性断裂接近三氧化物中的叔丁基最终生成10-甲基氧杂蒽酮和叔丁醇。讨论了一个合理的机制。