| 含氮膦配体有机无机磷酸锆—钯络合物催化合成苯乙酸 |
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| 引用本文： | 马学兵,傅相锴.含氮膦配体有机无机磷酸锆—钯络合物催化合成苯乙酸[J].西南师范大学学报(自然科学版),1998,23(2):176-180. |
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| 作者姓名： | 马学兵 傅相锴 |
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| 作者单位： | 西南师范大学化学化工学院!重庆，400715 |
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| 摘 要： | 首次将含氮膦配体有机无机磷酸锆钯络合物应用于羰基化反应，结果表明，该类催化剂能使苄氯常压羰基化反应顺利进行，苯乙酸收率25．5％～70．2％，且具有重复使用性能．并考察了温度、溶剂、减中和剂及相转移催化剂对苄氯羰基化反应的影响．
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| 关 键 词： | 含氮膦配体有机无机磷酸锆 钯络合物 苄氯 羰基化反应 苯乙酸 |
Synthesis of phenylacetic acid catalyzed by Zirconium (phosphonate-phosphate)-palladium complex containing N, P ligand |
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| Ma Xuebing, Fu Xiangkai, Gong Chengbing.Synthesis of phenylacetic acid catalyzed by Zirconium (phosphonate-phosphate)-palladium complex containing N, P ligand[J].Journal of Southwest China Normal University(Natural Science),1998,23(2):176-180. |
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| Authors: | Ma Xuebing Fu Xiangkai Gong Chengbing |
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| Abstract: | The carbonylation of benzyl chloride catalyzed by zirconium (phosphonate-phosphate)-palladium complex containing N, P ligand was studied in ethanol/aqueous NaoH under atmospheric pressure. The yields of phenylacetic acid were 25. 5 % ~ 70. 2 %. The influence of temperature, solvents, neutralizing agent and phasetransfer agent on the rate of the reaction was studied |
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| Keywords: | Zirconium phosphonate-phosphate containing N P ligeand palladium complex benzyl chloride carbonylation phenylacetic acid |
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