Enantioselective Addition of Diethylzinc to Benzaldehyde by Catalysts of Chiral Heterocyclic Ligands

被引：0
作者：
Yan HE
Yue Lan LI
Ye Di GUAN(Department of Chemistry
机构：
来源：
ChineseChemicalLetters | 1999年 / 09期
关键词：
Chiral heterocyclic ligands. hydroxyl group; asymmetric catalysis. enantioselectivity;
D O I：
暂无
中图分类号：
O614.241 [];
学科分类号：
070301 ; 081704 ;
摘要：
Several kinds of chiral heterocyclic ligands without hydroxyl group have beensynthesized and used as catalysts for the asymmetric addition of diethylzinc to benzaldehyde.These ligands promoted the formation of (S)-1-phenylpropanols in good yields and medium togood enantioselectivities (50 ~ 86 % ee. ).
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页码：717 / 718
页数：2
相关论文
共 2 条
  • [1] K. Soal,S. Niwa,Chem. Review . 1992
  • [2] M. Yamakawa,R. Noyori,J Am. Chemical Society Reviews . 1995
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