| 氯化铁催化合成苯甲酸酯及其分析检测 |
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| 引用本文： | 张鲁西,俞善信,于坤千. 氯化铁催化合成苯甲酸酯及其分析检测[J]. 吉首大学学报(自然科学版), 1998, 19(2): 67-70 |
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| 作者姓名： | 张鲁西 俞善信 于坤千 |
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| 作者单位： | 湖南师范大学实验中心!长沙，410081，湖南师范大学化学系!长沙，410081，湖南师范大学化学系!长沙，410081 |
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| 摘 要： | 报道了在氯化铁（FeCI3·6H2O）催化剂存在下由苯甲酸和各种醇含成系列苯甲酸酯，测定了苯甲酸与醇的摩尔比在0．05：0．15（或0．20）下，反应时间为3．0h，FeC13·6H2O催化剂用量O．5Og的苯甲酸的转化率，测定了合成的苯甲酸酯的沸点、元素组成、红外光谱、核磁共振语。
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| 关 键 词： | 氯化铁 催化 苯甲酸酯 合成 分析检测 |
Catalytic Synthesis of Benzoic Esters with Ferric Chloride and Their Analysis Test |
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| Zhang Luxi,Yu Shanxin,Yu Kunqianl. Catalytic Synthesis of Benzoic Esters with Ferric Chloride and Their Analysis Test[J]. Journal of Jishou University(Natural Science Edition), 1998, 19(2): 67-70 |
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| Authors: | Zhang Luxi Yu Shanxin Yu Kunqianl |
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| Abstract: | Benzoic Esters were prepared from benzi0c acid and various alcohols in the presence ofFerric chloride FeCl,. 6H2O catalyst, The transition efficiency of benzioc acid was measuredunder mole ratio of benzi0c acid and various alcohols was O; O5: O. 15 (or 0. 2O), reactiontime of 3. Oh and amount of FeCl3. 6H2O cata1yst 0f O- 5Og. The properties of benzoic es-ters, such as boiling point, elementary component, IR(Infrared Spectroscopy) and HNMR(Nuclear Magnetie Resonance Spectroscopy) were measured. |
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| Keywords: | Ferric chloride catalysis benzoat synthesis analysis text |
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