Efficient One-Pot Synthesis of Tetrahydrobenzo[c]xanthene-1,11-dione Derivatives Under Microwave Irradiation |
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| Authors: | Xiao-Jun Sun Jian-Feng Zhou San-Jun Zhi |
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| Affiliation: | 1. School of Chemistry and Chemical Engineering, Huaiyin Normal University , Huaian , China sunxiaojun100@126.com;3. School of Chemistry and Chemical Engineering, Huaiyin Normal University , Huaian , China |
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| Abstract: | An efficient one-pot condensation of 4-hydroxylcoumarin, aromatic aldehydes, and 5,5-dimethylcyclohexane-1,3-dione has been achieved with molecular iodine as a catalyst via conventional heating and microwave irradiation techniques, and thus a variety of new tetrahydrobenzo[c]xanthene-1,11-dione derivatives were prepared in good yields. |
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| Keywords: | 4-Hydroxylcoumarin microwave irradiation molecular iodine one-pot synthesis |
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