| 三苄基锡羧酸酯的合成 |
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| 引用本文： | 菅盘铭,郭霞,赵军,武小莉,马永祥.三苄基锡羧酸酯的合成[J].合成化学,2001,9(2):177-179,183. |
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| 作者姓名： | 菅盘铭 郭霞 赵军 武小莉 马永祥 |
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| 作者单位： | 1. 扬州大学化学系,江苏扬州,225002
2. 兰州大学化学系,甘肃兰州,730000 |
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| 摘 要： | 合成了三苄基锡苯甲酸酯，三苄基锡水扬酸酯，三苄基锡3－羟基－4－羧基苯磺酸酯和三苄基锡对氯苯氧乙酸酯4种化化合物，对其进行了IR，1H NMR表征，发现苯甲酸，水扬酸和对氯苯氧乙酸与三苄基锡氧化物反应生成三苄基锡羧酸酯，而对磺基水杨酸与三苄基锡氧化物反应生成三苄基锡3－羟基－4－羧基苯磺酸酯，4种化合物对苯甲醛，庚醛和乙二醇缩合反应的催化活性测试表明，其活性次序为：三苄基锡3－羟基－4－羧基苯磺酸酯＞三苄基锡水杨酸酯＞三苄基锡苯甲酸酯＞三苄基锡对氯苯氧乙酸酯。
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| 关 键 词： | 三苄基锡羧酸酯 合成 表征 醛 乙二醇 缩合 催化活性 |
| 文章编号： | 1005-1511(2001)02-177-03 |
The Synthesis of Tribenzyltin Carboxylates |
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| JIAN Pan ming,GUO Xia ,ZHAO Jun ,WU Xiao li ,MA Yong xiang.The Synthesis of Tribenzyltin Carboxylates[J].Chinese Journal of Synthetic Chemistry,2001,9(2):177-179,183. |
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| Authors: | JIAN Pan ming GUO Xia ZHAO Jun WU Xiao li MA Yong xiang |
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| Institution: | JIAN Pan ming1,GUO Xia 1,ZHAO Jun 2,WU Xiao li 2,MA Yong xiang 2 |
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| Abstract: | Four organo tin compounds, tribenzyltin benzoicylate, tribenzyltin salicylate, tribenzyltin 3 hydroxylbesylate and tribenzyltin WT5BX]p chlorophenoxylacetate, are synthesized and characterized by IR, 1H NMR. The results showed that the reaction between benzoec acid, salicylic acid or WT5BX]p chlorophenoxylacetic acid and bis(tribenzyltin)oxide formed tribenzyltin carboxylates, but between 3 hydroxyl 4 carboxylbensylic acid and bis(tribenzyltin)oxide formed tribenzyltin 3 hydroxyl 4 carboxylbesylate. The catalytic activity of the four compounds for condensation of benzaldehyde or enanthaldehyde with glycol was tested. The order of catalytic activity is tribenzyltin 3 hydroxyl 4 carboxylbesylate>tribenzyltin salicylate>tribenzyltin benzoicylate> tribenzyltin WT5BX]p chlorophenoxylacetate. |
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| Keywords: | tribenzyltin carboxylate synthesis characterize catalytic activity aldehyde glycol condensation |
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