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  5. A new free recoverable and reusable mono-alkaloid-type ligand and its use in preparation of ethyl (2

A new free recoverable and reusable mono-alkaloid-type ligand and its use in preparation of ethyl (2

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：zyqtc1989
【摘 要】
：
A new free recoverable and reusable mono-alkaloid-type ligand has been synthesized by a simple method. With highly polar groups, the ligand can be recycled and
【作 者】
：
Qiao Feng Wang Hui Chen Yan Zh 
【机 构】
：
Research Center of Chirotechnology
【出 处】
：
中国化学快报（英文版）
【发表日期】
：
2004年期
【关键词】
：
Cinchona alkaloid Recoverable and reusable ligand Ethyl (2R 3S)-2 3-dihydroxy-3- 
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A new free recoverable and reusable mono-alkaloid-type ligand has been synthesized by a simple method. With highly polar groups, the ligand can be recycled and reused eight times to prepare ethyl (2R,3S)-2,3-dihydroxy-3-phenylpropionate with high yield and ee via asymmetric dihydroxylation (AD) reaction.
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