resulted in the formation of 2,3-dimethyl-2,3-diphenylbutane and 3,4-dimethyl-3,4-diphenylpentanol in high yields. This reaction was initiated By the excitation of Eu(III)–CH3OH CT-bands and followed By a successive photochemical reaction of Eu(II) ions formed.
用 Pyrex 过滤器对 α-
甲基苯乙烯和 EUCl3·6H2O 的
甲醇溶液进行光照射导致高产率形成
2,3-二甲基-2,3-二苯基丁烷和 3,4-二甲基-3,4-二苯基
戊醇。该反应由 Eu(III)–CH3OH CT 带的激发引发,随后形成 Eu(II) 离子的连续光
化学反应。