| 水溶性Rh-BISBIS配合物对阿维菌素催化加氢的研究 |
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| 引用本文： | 马晓艳,周娅芬,胡子文,李奕霖. 水溶性Rh-BISBIS配合物对阿维菌素催化加氢的研究[J]. 化学研究与应用, 2010, 22(1) |
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| 作者姓名： | 马晓艳 周娅芬 胡子文 李奕霖 |
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| 作者单位： | 成都理工大学材料与化学化工学院,四川,成都,610059;西华师范大学化学化工学院,四川,南充,637002 |
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| 摘 要： |
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| 关 键 词： | 阿维菌素 伊维菌素 两相催化 双膦配体 |
Hydrogenation of avermectin catalyzed by Rh-BISBIS in aqueous/organic two-phase system |
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| MA Xiao-yan,ZHOU Ya-fen,HU Zi-wen,LI Yi-lin. Hydrogenation of avermectin catalyzed by Rh-BISBIS in aqueous/organic two-phase system[J]. Chemical Research and Application, 2010, 22(1) |
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| Authors: | MA Xiao-yan ZHOU Ya-fen HU Zi-wen LI Yi-lin |
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| Abstract: | The hydrogenation of avermectin catalyzed by [RhCl(COD)]_2-BISBIS[COD:1,5-cyclooctadiene,BISBIS:sulfonated 1,1'-bis(diphenylphosphino Methyl-2,2'-biphenyl)] in situ in aquenous/organic two-phase system was studied.The influence of various parameters,such as the surfactant concentration,the molar ratio of rhodium to phosphine,the reaction temperature and pressure on this hydrogenation were investigated.The results showed that the hydrogenation activities of diphosphine was higher that of monophosphine. |
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| Keywords: | avermectin ivermctin biphasic catalysis diphosphine |
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