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光学活性的2-苄基-3-羟基丙酸合成 被引量:1

Synthesis of 2-hydroxymehtyl-3-phenylpropionic acid with optically active
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摘要 以丙二酸二乙酯为起始原料,经过苄基化、还原、乙酰化保护、氧化、水解等5个步骤,合成了标题化合物。以水为溶剂,对标题化合物与手性1-苯乙胺形成的非对映异构体盐进行手性拆分,得到了(R)-2-苄基-3-羟基丙酸和(S)-2-苄基-3-羟基丙酸。 A convenient and efficient synthetic route for the preparation of racemic 2-hydroxymehtyl-3-phenylpropionic acid via benzylation,reduction,single protection,oxidation and hydrolysis pathway.Both enantiomers were obtained by optical resolution via crystallization of diastereoisomeric salts with(R)-or(S)-(-)-α-methylbenzylamine in water.
出处 《化学试剂》 CAS CSCD 北大核心 2011年第6期561-563,共3页 Chemical Reagents
关键词 (R)/(S)-2-苄基-3-羟基丙酸 非对映异构体盐 R-(+)-1-苯乙胺 (S)-(-)-1-苯乙胺 (R/S)-2-hydroxymehtyl-3-phenylpropionic acid diastereomeric salt (R)-(+)-α-methylbenzylamine (S)-(-)-α-methylbenzylamine
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同被引文献3

  • 1TIAN Guan-rong,WANG Si-hong,WANG Shou-feng. Nitro-based inhibitors against thermolysin[J].Med Chem Comm,2011,(08):698-700.
  • 2WANG Si-hong,WANG Shou-feng,XUAN Wei. Nitro as a novel zinc-binding group in the inhibition of carboxypeptidase A[J].{H}Bioorganic and Medicinal Chemistry Letters,2008,(07):3596-3601.
  • 3孟令强,王思宏,葛东升,李运欣,田哲熙.2-苄基-3-硝基丙酸甲酯的水解条件[J].延边大学学报(自然科学版),2009,35(1):55-57. 被引量:1

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