CAS: 86096-35-7; (R)-2-(Benzyloxycarbonylamino)-3-Methoxypropanoic Acid

该化合物是一个有独特(R)配置的手性构件,具有高对应纯度.该化合物是合成手性有机分子,特别是需要3-甲基代谢物的分子的理想化合物.其苯氧基碳基(Boc)保护组促进受控的去保护,使其成为制药和精细化学合成的多用途中间体.

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64356-74-7 1145-80-8 19794-53-7

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    CAS号196601-68-0 拉科酰胺中间体

    合成工艺路线路线简述

      📜(2R)-Methyl-2-(Benzyloxycarbonylamino)-3-Methoxypropanoate置于碳酸氢钠体系中,化学反应 24.0H,反应生成 N-苄氧羰基-O-甲基-D-丝氨酸
      参考文献:Synthesis And Anticonvulsant Activities Of (R)-(O)-Methylserine Derivatives
      标题:Synthesis And Anticonvulsant Activities Of (R)-(O)-Methylserine Derivatives
      摘要:Efficient Procedures For The Synthesis Of (R)-N-Benzyl-2-Amino-3-Methoxypropionamide ((R)-3),2-Acetamido-3-Methoxypropionic Acid (4),And O-Methylserine (5) Are Described Beginning From (R)-Cbz-Serine ((R)-7). The Reactions Proceeded With Little Or No Racemization And Permitted The Synthesis Of The Potent Anticonvulsant (R)N-Benzyl-2-Acetamido-3-Methoxypropionamide ((R)-2). The Anticonvulsant Activities Of 2-4 Were Determined Revealing The Surprising Activity Of (R)-2. (C) 1998 Elsevier Science Ltd. All Rights Reserved.
      DOI:10.1016/s0957-4166(98)00403-0

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      专利信息


      专利号:US-10414720-B2
      优先权日:2016-09-28
      标题:Process for the preparation of lacosamide
      发明人:SATHE DHANANJAY G; DAS ARIJIT; Raikar Sanjay; BHAGWATKAR RAHUL; AHIRE RAMDAS
      权利人:UNICHEM LAB LTD
      摘要:The present invention relates to an improved process for the synthesis of (R)-Lacosamide in which free base of O-methyl-N-benzyl-D-Serinamide is not isolated before acylation. The process avoids the use of column chromatography and chiral resolution for the preparation of different stages of Lacosamide.

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      ✅ COA系统入驻 | 共享模式

      合成参考文献


      摘要:Kleemann, A.; Engel, J.; Kutscher, B.; Reichert, D., Pharmaceutical Substances[Online], Thieme: Stuttgart, (2010).
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