有机化学 ›› 2003, Vol. 23 ›› Issue (12): 1422-1424. 上一篇    下一篇

研究论文

铜(II)-酪氨酸乙酯络合物催化-锅内法合成S-(-)-l,l'-联萘-2,2'-二酚

马朋高;张明杰;杨启超   

  1. 天津大学化学系
  • 发布日期:2003-12-25

One-Pot Synthesis of S-( - )-(l,l'-Binaphthalene)-2,2'-diol Catalyzed by Cu(II)-Tyrosine Ethyl Ester Complexes

Ma Penggao;Zhang Mingjie;Yang Qichao   

  1. Department of Chemistry,Tianjin University
  • Published:2003-12-25

利用“一锅法”,以L-酪氨酸乙酯为原料和铜(Ⅱ)反应生成络合物,不对称催 化氧化偶合2一萘酚合成S-(-)-1,1'-联萘-2,2'-二酚,选择最佳反应条件,可 使化学产率达到67%,光学产率达到62%.

关键词: 酪氨酸, 萘酚 P, 不对称合成, 氧化, 偶合反应

S-( - )-(!, l'-Binaphthalene)-2,2'-diol was prepared from 2- naphthol catalyzed by Cu(II)-tyrosine ethyl ester complexes via one- pot method with 67% yield and the most enantioselectivity of 62.1 % ee .

Key words: TYROSINE;NAPHTHALENOL P;ASYMMETRICAL SYNTHESIS;OXIDATION, COUPLING REACTION

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