| 1,1’-二茂铁二甲酸二甲酯的合成研究 |
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| 引用本文： | 田 霞,韩建荣,甄小丽.1,1’-二茂铁二甲酸二甲酯的合成研究[J].河北科技大学学报,2009,30(2):160-162. |
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| 作者姓名： | 田 霞 韩建荣 甄小丽 |
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| 作者单位： | 河北科技大学理学院,河北石家庄,050018 |
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| 摘 要： | 以1，1＇-二茂铁二甲酸、甲醇为原料，研究了1，1＇-二茂铁二甲酸二甲酯合成的最佳工艺条件。探讨了催化剂对1，1＇-二茂铁二甲酸二甲酯收率的影响；采用新的合成工艺一锅法合成了1，1＇-二茂铁二甲酸二甲酯，考察了采用三乙胺、二氯亚砜一锅反应法物料配比、酯化时间、酯化温度对酯化反应收率的影响；当1，1＇-二茂铁二甲酸与二氯亚砜的物质的量比为1：2．5、酯化温度为50℃、反应时间为4．5h时，得到的产物收率为91．1％。
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| 关 键 词： | 1 1'-二茂铁二甲酸 1 1'-二茂铁二甲酸二甲酯 酯化反应 合成 一锅法 |
| 收稿时间： | 2008/8/27 0:00:00 |
| 修稿时间： | 2009/4/20 0:00:00 |
Study on synthesis of 1,1'-dimethyl ferrocenedicarboxylate |
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| TIAN Xi,HAN Jian-rong and ZHEN Xiao-li.Study on synthesis of 1,1'-dimethyl ferrocenedicarboxylate[J].Journal of Hebei University of Science and Technology,2009,30(2):160-162. |
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| Authors: | TIAN Xi HAN Jian-rong and ZHEN Xiao-li |
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| Institution: | College of Sciences;Hebei University of Science and Technology;Shijiazhuang Hebei 050018;China |
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| Abstract: | The synthetical conditions of 1,1'-dimethyl ferrocenedicarboxylate were investigated by using 1,1'-ferrocenedicarboxylic acid and methanol as raw material.The effect of catalyst on yileds were discussed.1,1'-dimethyl ferrocenedicarboxylate was synthesized by new synthesis technology of one-pot method.The effects of the component ratio,reaction temperature,time on the product yield were discussed and the optimum technological conditions were obtained.The optimum conditions are determined as follows: the rati... |
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| Keywords: | 1 1'-ferrocenedicarboxylic acid 1'-dimethyl ferrocenedicarboxylate esterification reaction synthesis one-pot method |
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