Title of article
Synthesis and properties of benzothioxanthene dicarboximide hydroperoxide: an efficient ‘time-resolved’ DNA photocleaver with long-wavelength
Author/Authors
Qian، نويسنده , , Xuhong and Mao، نويسنده , , Ping and Yao، نويسنده , , Wei and Guo، نويسنده , , Xiangfeng، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
2995
To page
2998
Abstract
A novel hydroperoxide of benzothioxanthene dicarboximide B4 was synthesized through naphthyl radical-induced aromatic 1,5-hydrogen transfer in an unusual Pschorr cyclization and photooxygenation. It was evaluated as an excellent ‘time-resolved’ DNA photocleaver with long-wavelength absorption, which can photonick the duplex DNA at a micromolar concentration of 5 μM upon irradiation at 450 nm.
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1651194
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