| PMP的酰化反应及其产物萃取性能的研究 |
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| 引用本文： | 赵逸云,刘复初,赵雁来. PMP的酰化反应及其产物萃取性能的研究[J]. 化学学报, 1987, 45(4): 408-411 |
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| 作者姓名： | 赵逸云 刘复初 赵雁来 |
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| 作者单位： | 云南大学化学系 |
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| 摘 要： | 合成了9个新1-苯基-3-甲基-5-吡唑酮(PMP)的烷氧基苯酰基衍生物.PMP在不同条件下的酰化研究表明酰氯的量和碱的性质和量对反应方向有很大影响.并用5个C-烷氧基苯酰基PMP衍生物做了萃取La(III)和Y(III)离子的试验,发现1-苯基-3-甲基-4-(3,4,5-三甲氧基)苯甲酰基-4-吡唑酮的萃取性能优于PMBP.
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| 关 键 词： | 水溶液 萃取 氯仿 吡唑酮P 镧 钇 Ｎ-苯基 酰化 β双酮类 |
The study of acylation of 1-phenyl-3-methyl-5-pyrazolone (PMP) and extractability of the products |
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| ZHAO YIYUN,LIU FUCHU,ZHAO YANLAI. The study of acylation of 1-phenyl-3-methyl-5-pyrazolone (PMP) and extractability of the products[J]. Acta Chimica Sinica, 1987, 45(4): 408-411 |
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| Authors: | ZHAO YIYUN LIU FUCHU ZHAO YANLAI |
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| Abstract: | Nine new alkoxybenzoyl derivatives of 1-phenyl-3-methyl-5-pyrazolone (PMP), including 5 C-acyl, 2 O-acyl and 2 C,O-diacyl derivatives, were synthesized. The study of acylation of PMP under different condition showed that the amts. of acyl chlorides and nature and amts. of bases used have great influence on the direction of the reaction. Preliminary extration studies of La and Y by the 5 C-alkoxylbenzoyl-PMPs showed that the extration power of 4-(3,4,5-trimethoxybenzoyl)-3-methyl-1-phenyl-5-pyrazolone is better than that of PMBP. |
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| Keywords: | AQUEOUS SOLUTION EXTRACTION CHLOROFORM PYRAZOLONE P LANTHANUM YTTRIUM N-PHENYL GROUP ACYLATION BETA DIKETONES |
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