| 微波辅助无溶剂合成双环笼状磷酸酯醇苯甲酸酯 |
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| 引用本文： | 侯旭锋,韩培林,王建新. 微波辅助无溶剂合成双环笼状磷酸酯醇苯甲酸酯[J]. 许昌师专学报, 2010, 0(2): 112-114 |
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| 作者姓名： | 侯旭锋 韩培林 王建新 |
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| 作者单位： | 许昌学院化学化工学院,河南许昌461000 |
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| 基金项目： | 许昌学院校内科研基金青年项目（2008095） |
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| 摘 要： | 在无溶剂条件下,以对甲基苯磺酸为催化剂,微波辅助合成笼状双环磷酸酯醇苯甲酸酯.最佳反应条件为：酸醇物质的量比为3：1,催化剂用量占总投料量的14%（质量比）,反应时间为3 min,微波炉的功率为260 W,产率为71.2%,且过量苯甲酸可以回收.
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| 关 键 词： | 笼状双环磷酸酯醇苯甲酸酯 微波 无溶剂合成 |
Microwave- assisted Sovlentless Synthesis of A Caged Bicyclic Phosphate Benzoate |
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| HOU Xu-feng,HAN Pei-lin,WANG Jian-xin. Microwave- assisted Sovlentless Synthesis of A Caged Bicyclic Phosphate Benzoate[J]. Journal of Xuchang Teachers College(Social Science Edition), 2010, 0(2): 112-114 |
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| Authors: | HOU Xu-feng HAN Pei-lin WANG Jian-xin |
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| Affiliation: | ( College of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, China ) |
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| Abstract: | Under microwave assistance, a caged bicyclic phosphate benzoate is synthesized solventlessly with p - toluenesulfonic acid as catalyst. The optimum conditions are as follows ： ratio of benzoic acid and caged bicyclic phosphate is 3： 1, catalyst amount occupies 14% of the total mass, reaction time is 3 minutes, and the microwave power is 260W. The yield is 71.2% ,and the excessive benzoic acid can be recycled. |
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| Keywords: | caged bicyclic phosphate benzoate microwave sovlentless synthesis |
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