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

被引：116

作者：

Hasegawa, Eietsu ^{[1
]}

Takizawa, Shinya

Seida, Takayuki

Yamaguchi, Akira

Yamaguchi, Naoto

Chiba, Naoki

Takahashi, Tomoya

Ikeda, Hiroshi

Akiyama, Kimio

机构：

[1] Niigata Univ, Fac Sci, Dept Chem, Niigata 9502181, Japan

[2] Tohoku Univ, Dept Chem, Grad Sch Sci, Sendai, Miyagi 9808578, Japan

[3] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

来源：

TETRAHEDRON | 2006年 / 62卷 / 27期

关键词：

D O I：

10.1016/j.tet.2006.03.061

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Photoinduced electron-transfer reactions of several ketone substrates were studied to evaluate the utilities of 1,6-bis(dimethyl-amino)pyrene (BDMAP), 1,6-dimethoxypyrene (DMP), 9,10-bis(dimethlylamino)anthracene (BDMAA), and 9,10-dimethoxyanthracene (DMA) as electron-donating sensitizers cooperating with 2-aryl-13-dimethylbenzimidazolines. BDMAP and DMP generally led higher conversion of ketones and better yield of reduction products compared to BDMAA and DMA. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：6581 / 6588

页数：8

共 67 条

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