TBPA+ mediated aromatization of 1,3,5-trisubstituted pyrazolines |
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作者姓名: | Gang Su Wen Tao Wu Jian Tao Wang Long Min Wu |
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作者单位: | State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China |
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基金项目: | Project No. 20572040 was supported by National Natural Science Foundation of China. |
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摘 要: | 1,3,5-Trisubstituted pyrazolines were oxidized to the corresponding pyrazoles in high yield with tris(4-bromophenyl)aminium (TBPA**) hexachloroantimonate in chloroform at room temperature.
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关 键 词: | 芳构化 二氢化吡唑吡唑 阳离子基 药物 |
收稿时间: | 22 January 2008 |
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