有机化学 ›› 1993, Vol. 13 ›› Issue (4): 434-437. 上一篇    下一篇

研究论文

手性位移试剂Eu(dcm)~3的一个改进合成方法

潘显道;尤田耙;蒋祥玉;伍越环;沈晓明   

  1. 中国科学技术大学化学系.合肥(230026)
  • 发布日期:1993-08-25

A facile route for synthesis of chiral shift reagent Eu(dcm)~3

Pan Xiandao;You Tianpa;Jiang Xiangyu;Wu Yuehuan;Shen Xiaoming   

  1. Univ Sci & Technol China, Dept Chem.Hefei(230026)
  • Published:1993-08-25

我们对H(dcm)的Whitesides合成路线的关键步骤龙脑酰甲烷的合成和缩合反应进行了重要的改进。

关键词: 合成, 改进, 手性试剂, 位移试剂, 二异丙胺基溴化镁

A facile method for synthesis of tris[d, d-dicampholylmethanato] europium(III)---one of the most effective Chiral Shift Reagent was reported. Where the ligant d, d-dicampholylmethene [H(dcm)] has been prepared under mild conditions by using organic magnesium regeants instead of organiclithium reagents in high yield.

Key words: SHIFT REAGENT, SYNTHESIS, IMPROVEMENT, CHIRAL REAGENT

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