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Convenient synthesis of (2S,3R,4R,5S,6R)-2-(3-(4-ethylbenzyl)-4- chlorophenyl)-6-(hydroxymethyl)-tetrahydro- 2H-pyran-3,4,5-triol
作者姓名:Yong Hai Liu  ;Da Li Li  ;Lu De Lu  ;Zhen Yuan Miao
作者单位:a School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;b School of Pharmacy, Second Military Medical University, Shanghai 200433, China
摘    要:A convenient approach for the preparation of (2S,3R,4R,5S,6R)-2-(3-(4-ethylbenzyl)-4-chlorophenyl)-6-(hydroxymethyl)- tetrahydro-2H-pyran-3,4,5-triol I is developed. The target compound via four steps is synthesized from 4-bromo-2-(bromomethyl)- 1-chlorobenzene and the isomers of undesired ortho-products were avoided during the preparation.

关 键 词:2型糖尿病  药物合成    葡萄糖  抑制剂

Convenient synthesis of (2S,3R,4R,5S,6R)-2-(3-(4-ethylbenzyl)-4-chlorophenyl)-6-(hydroxymethyl)-tetrahydro-2H-pyran-3,4,5-triol
Yong Hai Liu,;Da Li Li,;Lu De Lu,;Zhen Yuan Miao.Convenient synthesis of (2S,3R,4R,5S,6R)-2-(3-(4-ethylbenzyl)-4-chlorophenyl)-6-(hydroxymethyl)-tetrahydro-2H-pyran-3,4,5-triol[J].Chinese Chemical Letters,2008,19(7):814-816.
Authors:Yong Hai Liu  Da Li Li  Lu De Lu  Zhen Yuan Miao
Institution:a School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;b School of Pharmacy, Second Military Medical University, Shanghai 200433, China
Abstract:A convenient approach for the preparation of (2S,3R,4R,5S,6R)-2-(3-(4-ethylbenzyl)-4-chlorophenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 1 is developed.The target compound via four steps is synthesized from 4-bromo-2-(bromomethyl)-1-chlorobenzene and the isomers of undesired ortho-products were avoided during the preparation.
Keywords:Type 2 diabetes  Sodium glucose co-transporter 2  Inhibitor  Preparation
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