Tetrahedron

Photoinduced electron-transfer systems consisting of electron-donating pyrenes or anthracenes and benzimidazolines for reductive transformation of carbonyl …

…, A Yamaguchi, N Yamaguchi, N Chiba, T Takahashi…

Index: Hasegawa, Eietsu; Takizawa, Shinya; Seida, Takayuki; Yamaguchi, Akira; Yamaguchi, Naoto; Chiba, Naoki; Takahashi, Tomoya; Ikeda, Hiroshi; Akiyama, Kimio Tetrahedron, 2006 , vol. 62, # 27 p. 6581 - 6588

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Citation Number: 58

Abstract

Photoinduced electron-transfer reactions of several ketone substrates were studied to evaluate the utilities of 1, 6-bis (dimethylamino) pyrene (BDMAP), 1, 6-dimethoxypyrene (DMP), 9, 10-bis (dimethylamino) anthracene (BDMAA), and 9, 10-dimethoxyanthracene (DMA) as electron-donating sensitizers cooperating with 2-aryl-1, 3- dimethylbenzimidazolines. BDMAP and DMP generally led higher conversion of ketones ...