1,4,7,10-Tetraisopropyldibenzo[c,g][1,2,5,6]tetrachalcogenocins, which were readily synthesized from 4,7-diisopropyl-2,2-dimethyl-1,3,2-benzodichalcogenastannoles, underwent selective ring contraction under irradiation with a high-pressure mercury lamp to give the corresponding 1,4,6,9-tetraisopropylchalcogenanthrenes in moderate yields. Facile one-electron redox reactions were observed between the
1,4,7,10-四异丙基二苯并[ c,g ] [1,2,5,6]四
硫属元素生成素,可以很容易地由4,7-
二异丙基-2,2-二甲基-1,3,2-苯并二卤代
锡环合成在高压
汞灯的照射下进行选择性环收缩,以中等收率得到相应的1,4,6,9-四异丙基
硫代
蒽蒽。通过
化学或电
化学处理,在
硫属元素
蒽与相应的稳定
硫属元素
蒽re基阳离子之间观察到容易的单电子氧化还原反应。