| The Steric Effect of trans-(1S,2S)-1-Substituted-2 (N,N-dialkyl-amino)-1-indanol Derivatives as Chiral Ligands in the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes |
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| 作者姓名： | Qian Yong XU * Hong Fang YANG Xin Fu PAN Guang Ming ZHU Northwest Institute of Nuclear Technology P. O. Box Xi抋n |
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| 作者单位： | Qian Yong XU1，2*，Hong Fang YANG2，Xin Fu PAN2，Guang Ming ZHU3 1Northwest Institute of Nuclear Technology，P. O. Box 69，Xi抋n 710024 2Department of Chemistry，National Laboratory of Applied Organic Chemistry，Lanzhou University，Lanzhou 730000 3Department of Chemical Engineering，Northwestern Polytechnic University，Xi抋n 710062 |
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| 摘 要： | Optically active trans-(12,2S)-1-substituted-2(N,N-dialkylamino)-1-indanol derivatives have been prepared and used in the asymmetric addition of diethylzinc to aldehydes to give sec-alcohol in good yield with up to 93.1% enantiomeric excess.
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| 关 键 词： | 催化剂 对映体 选择性 氢化茚 衍生物 二乙基锌 乙醛 烷基化 合成 |
The Steric Effect of trans-(1S,2S)-1-Substituted-2-(N,N-dialkyl- amino)-1-indanol Derivatives as Chiral Ligands in the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes |
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| Qian Yong XU,Hong Fang YANG,Fu PAN Xin,Ming ZHU Guang.The Steric Effect of trans-(1S,2S)-1-Substituted-2 (N,N-dialkyl-amino)-1-indanol Derivatives as Chiral Ligands in the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes[J].Chinese Chemical Letters,2002,13(11):1029-1032. |
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| Authors: | Qian Yong XU Hong Fang YANG Fu PAN Xin Ming ZHU Guang |
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| Abstract: | Optically active trans-(1S,2S)-1-substituted-2-(N,N-dialkylamino)-1-indanol derivatives have been prepared and used in the asymmetric addition of diethylzinc to aldehydes to give sec-alcohol in good yield with up to 93.1% enantiomeric excess. |
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| Keywords: | Diethylzinc enantioselective alkylation indanol derivative |
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