Ytterbium(III) Triflate as an Efficient Catalyst for the Synthesis of Perimidine Derivatives under Mild Conditions |
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| Authors: | Song‐Lin ZHANG Jun‐Min ZHANG |
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| Institution: | 1. Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Suzhou University, Suzhou, Jiangsu 215123, China;2. College of Chemistry and Environmental Science, Hennan Normal University, Xinxiang, Henan 453007, China;3. Tel.: 0086‐0512‐65880352;4. Fax: 0086‐0512‐65880352 |
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| Abstract: | Various biologically important perimidine derivatives have been efficiently synthesized in excellent yields using naphthalene‐1,8‐diamine with various ketones in the presence of a catalytic amount of Yb(OTf)3. The influence of the loading of Yb(OTf)3, reaction solvent, the structure of ketones was studied. This method is a very easy, simple and high yielding reaction for the synthesis of perimidine derivatives. |
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| Keywords: | ytterbium(III) triflate catalyst ketone naphthalene‐1 8‐diamine perimidine synthesis |
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