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Chin. J. Org. Chem. ›› 2009, Vol. 29 ›› Issue (04): 648-652. Previous Articles Next Articles
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全 旭 ; 林成刚 ; 徐 娟; 史海健*
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Quan, Xu; Lin, Chenggang; Xu, Juan ; Shi, Haijian*
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An efficient preparation of (R)-6-(2-amino-1-hydroxyethyl)-2,2-dimethyl-1,3-benzodioxine by a chemical resolution in the presence of (-)-di(p-toluoyl)-L-tartaric acid was described. The yield of resolution is high, with the enantiomeric excess being more than 98%.
Key words: L-tartaric acid derivative, chemical resolution, aminoethanol
Quan, Xu; Lin, Chenggang; Xu, Juan ; Shi, Haijian*. Resolution of Racemic 6-(2-Amino-1-hydroxyethyl)-2,2-dimethyl- 1,3-benzodioxine[J]. Chin. J. Org. Chem., 2009, 29(04): 648-652.
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