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Synthesis and Structural Characterization of Dehydroacetic Acid
Author(s): 
Pages: 57-60
Year: Issue:  1
Journal: JOURNAL OF NANJING FORESTRY UNIVERSITY(NATURAL SCIENCE EDITION)

Keyword:  脱氢醋酸合成结构表征;
Abstract: 研究了以乙酰乙酸乙酯为原料合成脱氢醋酸过程中,催化剂的种类、用量以及反应时间对产物得率的影响.结果表明,当采用碳酸氢钠为催化剂,反应物中催化剂的质量分数为0.2%,反应时间为4h,产物得率最高,达82.4%.对所合成的产物通过IR、1HNMR、13CNMR和MS分析,表征了其分子结构.
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