科研之友
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摘要
Xanthenedione derivatives were prepared through the condensation reaction of aromatic aldehydes with 5,5-dimethyl-1,3-cyclohexanedione promoted by acidic ionic liquid. The reaction time was 20-40 min with the yields between 82.3% and 95.3%. It was shown that the proposed method was fast, high efficient, and environmentally tally benign.
- 出版日期2008
- 单位河北农业大学
