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手性磷试剂/Ti(OPr-i)_4催化醛的不对称烷基化反应及其机理 被引量：1

Asymmetric Alkylation and Its Mechanism of Aldehydes Catalyzed by Chiral Phosphorus Resgent/Ti(OPr-i)_4
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摘要 以合成的手性磷化合物作为催化剂,将它们用于醛的不对称烷基化反应,所得芳香仲醇大都具有较好的化学产率和较低至中等的ee.值,并对反应机理进行了研究。 Two chiral phosphorus compounds are used in the asymmetric alkylation of aromatic aldehydes with diethylzinc as catalyst. Corresponding aromatic sec-alcohols are obtained in good chemical yield with enantiometric excesses varing from low to moderate. Moreover, the reaction mechanism is also discussed in this paper.
作者 杨卓鸿
机构地区 武汉科技学院纺织研究所
出处 《武汉科技学院学报》 2002年第1期25-27,共3页 Journal of Wuhan Institute of Science and Technology
关键词 手性磷试剂 Ti(OPr-i)4 催化 醛 不对称烷基化 chiral phosphorus compound asymmetric alkylation enantioselectivity reaction mechanism
分类号 O623.51 [理学—有机化学] O627.51 [理学—有机化学]
  • 相关文献

参考文献9

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共引文献2

同被引文献41

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武汉科技学院学报
2002年 第1期

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