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(Salen)Ti(IV)-Catalyzed Asymmetric Ring-opening of meso Epoxides Using Dithiophosphorus Acid as the Nucleophile
引用本文:Zheng Hong ZHOU,Zhao Ming LI,Bing LIU,Kang Ying LI,Li Xin WANG,Guo Feng ZHAO,Qi Lin ZHOU,Chu Chi TANG State Key Laboratory of Elemento-Organic Chemistry,Institute of Elemento-Organic Chemistry,Nankai University,Tianjin 300071. (Salen)Ti(IV)-Catalyzed Asymmetric Ring-opening of meso Epoxides Using Dithiophosphorus Acid as the Nucleophile[J]. 中国化学快报, 2006, 0(2)
作者姓名:Zheng Hong ZHOU  Zhao Ming LI  Bing LIU  Kang Ying LI  Li Xin WANG  Guo Feng ZHAO  Qi Lin ZHOU  Chu Chi TANG State Key Laboratory of Elemento-Organic Chemistry  Institute of Elemento-Organic Chemistry  Nankai University  Tianjin 300071
作者单位:Zheng Hong ZHOU,Zhao Ming LI,Bing LIU,Kang Ying LI,Li Xin WANG,Guo Feng ZHAO,Qi Lin ZHOU,Chu Chi TANG State Key Laboratory of Elemento-Organic Chemistry,Institute of Elemento-Organic Chemistry,Nankai University,Tianjin 300071
摘    要:As an important strategy for the formation of 1,2-bifunctionalized systems theasymmetric ring-opening of epoxides with different nucleophiles has drawn muchattention from the organic chemists. A wide variety of nucleophiles are utilized in theaforemention…


(Salen)Ti(IV)-Catalyzed Asymmetric Ring-opening of meso Epoxides Using Dithiophosphorus Acid as the Nucleophile
Zheng Hong ZHOU,Zhao Ming LI,Bing LIU,Kang Ying LI,Li Xin WANG,Guo Feng ZHAO,Qi Lin ZHOU,Chu Chi TANG State Key Laboratory of Elemento-Organic Chemistry. (Salen)Ti(IV)-Catalyzed Asymmetric Ring-opening of meso Epoxides Using Dithiophosphorus Acid as the Nucleophile[J]. Chinese Chemical Letters, 2006, 0(2)
Authors:Zheng Hong ZHOU  Zhao Ming LI  Bing LIU  Kang Ying LI  Li Xin WANG  Guo Feng ZHAO  Qi Lin ZHOU  Chu Chi TANG State Key Laboratory of Elemento-Organic Chemistry
Affiliation:Zheng Hong ZHOU,Zhao Ming LI,Bing LIU,Kang Ying LI,Li Xin WANG,Guo Feng ZHAO,Qi Lin ZHOU,Chu Chi TANG State Key Laboratory of Elemento-Organic Chemistry,Institute of Elemento-Organic Chemistry,Nankai University,Tianjin 300071
Abstract:The asymmetric ring-opening of epoxides with dithiophosphorus acids catalyzed by a(salen)Ti(IV) complex formed in situ from the reaction of Ti(OPr-i)4 and the chiral Schiff basederived from (1R,2R)-( )-diaminocyclohexane was realized. The resulting products wereobtained with low to good enantioselectivity (up to 73% ee).
Keywords:(Salen)Ti(IV) complex   ring-opening   dithiophosphorus acid   enantioselectivity   mesoepoxide.
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