| 固载杂多酸催化合成氯乙酸异丙酯 |
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| 引用本文： | 肖和淼,张先如. 固载杂多酸催化合成氯乙酸异丙酯[J]. 淮北煤炭师范学院学报(自然科学版), 1999, 0(4) |
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| 作者姓名： | 肖和淼 张先如 |
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| 作者单位： | 淮北煤炭师范学院化学系!安徽淮北２３５０００ |
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| 摘 要： | 本文采用不同的方法制得三种ＰＷ１２／ＳｉＯ２催化剂，对氯乙酸和异丙醇的酯化反应进行催化合成，讨论了催化剂类型、反应时间及异丙醇用量等因素对反应的影响．
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| 关 键 词： | ClCH_2COOH（CH_3）_2 PW_(12)／SiO_2 酯化反应 |
Catalytic Synthesis of CICH_2COOH(CH_3)_2 by Supported Heteropoly Acid Catalyst PW_(12)/SiO_2 |
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| XIAO He-miao, ZHANG Xian-ru. Catalytic Synthesis of CICH_2COOH(CH_3)_2 by Supported Heteropoly Acid Catalyst PW_(12)/SiO_2[J]. Journal of Huaibei Coal Industry Teachers College(Natural Science edition), 1999, 0(4) |
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| Authors: | XIAO He-miao ZHANG Xian-ru |
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| Abstract: | The synthesis of CICH,COOCH(CH_3)_2 by the esterification of CICH_2COOH and(CH_3)_2CHOH catalyzed by PW_12/SiO_2 which were prepared by different methods were investigated.The effects of the kinds of catalysts, reaction time and the weight of (CH_3)_2CHOH on the reactionwere discussed. |
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| Keywords: | ClCH_2COOH(CH_3)_2 PW_12/Sio_2 esterification |
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