| 新型螺环配体的合成及其在不对称催化氢化反应中的应用 |
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| 引用本文： | 郭震球,陈志勇,胡文浩.新型螺环配体的合成及其在不对称催化氢化反应中的应用[J].合成化学,2006,14(6):556-559. |
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| 作者姓名： | 郭震球 陈志勇 胡文浩 |
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| 作者单位： | 1. 中国科学院,成都有机化学研究所,四川,成都,610041;中国科学院,研究生院,北京,100039
2. 中国科学院,成都有机化学研究所,四川,成都,610041 |
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| 摘 要： | 以光学纯的S-2,2′-螺二氢茚-1,1′-二酮为原料,合成了新型螺环氧膦配体(1R,2S,1′S)-1,1′-双(二苯基膦氧)-2,2′-螺二氢茚烷(S-cis,trans-Sp iroB IP),考查了催化剂Rh(COD)(R-cis,cis-Sp iroB IP)]BF4,Rh(COD)(S-cis,trans-Sp iroB IP)]BF4和Ir(R-cis,cis-Sp iroB IP)(COD)C l在不对称催化氢化反应中的应用。
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| 关 键 词： | 螺二酮 螺环氧膦配体 合成 不对称催化氢化反应 |
| 文章编号： | 1005-1511（2006）06-0556-04 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006年3月16日 |
Synthesis of Novel Spiro Bisphosphinite Ligands and Their Application in Catalytic Asymmetric Hydrogenation |
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| GUO Zhen-qiu,CHEN Zhi-yong,HU Wen-hao.Synthesis of Novel Spiro Bisphosphinite Ligands and Their Application in Catalytic Asymmetric Hydrogenation[J].Chinese Journal of Synthetic Chemistry,2006,14(6):556-559. |
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| Authors: | GUO Zhen-qiu CHEN Zhi-yong HU Wen-hao |
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| Institution: | 1. Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China; 2. Graduate School of Chinese Academy of Sciences, Beijing China, 100039 |
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| Abstract: | A novel chiral bisphosphinite ligand S-cis,trans-SpiroBIP was synthesized.The applications of catalysts,Rh(COD)(R-cis,cis-SpiroBIP)]BF_4,Rh(COD)(S-cis,trans-SpiroBIP)]BF_4 and Ir(R-cis,cis-SpiroBIP)(COD)Cl were researched in catalytic asymmetric hydrogenation. |
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| Keywords: | spiro-dione spiro bisphosphinite ligands synthesis catalytic asymmetric hydrogenation |
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