| 手性磷酸催化的2-甲氧基呋喃与硝基苯乙烯的不对称Friedel—Crafts烷基化反应 |
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| 引用本文： | 鲍俊喜,刘全忠,吕旭初.手性磷酸催化的2-甲氧基呋喃与硝基苯乙烯的不对称Friedel—Crafts烷基化反应[J].西华师范大学学报(哲学社会科学版),2009,30(2):211-215. |
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| 作者姓名： | 鲍俊喜 刘全忠 吕旭初 |
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| 作者单位： | 西华师范大学化学化工学院,四川南充637002 |
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| 摘 要： | 以光学纯的联二萘酚为原料合成了一类手性磷酸催化剂，并用于催化2-甲氧基呋喃与硝基苯乙烯的不对称Friedel—Crafts烷基化反应中，最高得到了83％的产率和33％的对映体过量值．
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| 关 键 词： | 手性磷酸 有机催化 不对称 Friedel—Crafts烷基化反应 |
Asymmetric Friedel-Crafts Alkylation of Methoxyfuran with Nitroalkenes Catalyzed by Chiral Phosphoric Acids |
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| BAO Jun-xi,LIU Quan-zhong,LU Xu-chu.Asymmetric Friedel-Crafts Alkylation of Methoxyfuran with Nitroalkenes Catalyzed by Chiral Phosphoric Acids[J].Journal of China West Normal University:Natural Science Edition,2009,30(2):211-215. |
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| Authors: | BAO Jun-xi LIU Quan-zhong LU Xu-chu |
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| Institution: | College of Chemistry and Chemical Engineering;ChinaWestNormalUniversity;Nanchong 637002 |
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| Abstract: | A novel class of Chiral phosphoric acids catalysts was synthesized and identified.The new catalysts were further employed in enantioselective Friedel-Crafts alkylation of methoxyfuran with nitroalkenes with production up to 68% yield and 33% ee. |
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| Keywords: | Chiral phosphoric acids organocatalysis asymmetric Friedel-Crafts alkylation |
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