| 大位阻二胺基膦配体的合成 |
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| 引用本文： | 林朝阳,黄涛,徐光,贾安.大位阻二胺基膦配体的合成[J].合成化学,2017(1). |
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| 作者姓名： | 林朝阳 黄涛 徐光 贾安 |
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| 作者单位： | 黄河科技学院 医学院,河南 郑州,450000 |
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| 基金项目： | 河南省科技攻关计划项目 |
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| 摘 要： | 以取代苯胺为起始原料,依次经缩合反应和硼氢化钠还原制得1,2-二胺(4a,4b);4a和4b分别与苯基二氯化膦经亲核取代反应合成了两个新型的大位阻二氨基膦配体,其结构经~1H NMR,~(13)C NMR,31P NMR和HR-MS(ESI-TOF)表征。
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| 关 键 词： | 胺基 膦配体 偶联反应 合成 |
Synthesis of Novel Bulky Steric Diaminephosphine Ligands |
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| LIN Chao-yang,HUANG Tao,XU Guang,JIA An?.Synthesis of Novel Bulky Steric Diaminephosphine Ligands[J].Chinese Journal of Synthetic Chemistry,2017(1). |
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| Authors: | LIN Chao-yang HUANG Tao XU Guang JIA An? |
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| Abstract: | Two novel sterically hindered diamine ligands were synthesized by nucleophilic substitution reaction of dichlorophenylphosphine with 1 ,2-diamines which were obtained by nucleophilic addition-elimination and reduction using substituted anilines as starting materials. The structures were charac-terized by 1 H NMR, 13 C NMR, 31 P NMR and HR-MS( ESI-TOF) . |
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| Keywords: | amine phosphine ligand coupling reaction synthesis |
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