4-((1S)-2-benzylamino-1-hydroxyethyl)phenyl methanesulfonate | 879205-93-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-((1S)-2-benzylamino-1-hydroxyethyl)phenyl methanesulfonate
• 英文别名: [4-[(1S)-2-(benzylamino)-1-hydroxyethyl]phenyl] methanesulfonate
• CAS: 879205-93-3
• 化学式: C₁₆H₁₉NO₄S
• 分子量: 321.397
• InChiKey: USWCUXWEVDXZJL-MRXNPFEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  84
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-((1S)-2-benzylamino-1-hydroxyethyl)phenyl methanesulfonate 、 氯乙酰氯 在 sodium hydroxide 、 氢氧化钾 作用下， 以 水 、 异丙醇 为溶剂， 反应 11.0h， 以100%的产率得到4-((2S)-4-benzyl-5-oxo-morpholin-2-yl)phenyl methanesulfonate
  参考文献：
  名称：

  [EN] 2-MORPHOLINO-4-PYRIMIDONE COMPOUND
  [FR] COMPOSE 2-MORPHOLINO-4-PYRIMIDONE

  摘要：

  化合物的化学式（I）所代表的化合物，其光学活性异构体，或其药用可接受盐：其中X代表CH或N；1代表C1-C12烷基；R2代表氢原子，或类似物；R'代表C1-C6烷基或类似物；q代表0或1至7的整数；Y代表C1-C6烷基或类似物；p代表0或1至5的整数；R代表2,3-二氢吲哚基或类似物，用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病，如神经退行性疾病（例如阿尔茨海默病）。

  公开号：

  WO2006028290A1
• 作为产物：
  描述：

  4-((S)-oxiranyl)phenyl methanesulfonate 、 苄胺 在 苄胺 、 异丙醚 作用下， 反应 3.0h， 以to afford 4-((1S)-2-benzylamino-1-hydroxyethyl)phenyl methanesulfonate (71.0 g, 69%) as white crystals的产率得到4-((1S)-2-benzylamino-1-hydroxyethyl)phenyl methanesulfonate
  参考文献：
  名称：

  2-MORPHOLINO-4-PYRIMIDONE COMPOUND

  摘要：

  化合物的化学式为（I），其手性异构体或药物可接受的盐：其中X代表CH或N；代表C1-C12烷基；R2代表氢原子或类似物；R'代表C1-C6烷基或类似物；q代表0或1至7的整数；Y代表C1-C6烷基或类似物；p代表0或1至5的整数；R代表2,3-二氢吲哚基或类似物，用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病，例如神经退行性疾病（例如阿尔茨海默病）。

  公开号：

  US20090124618A1

文献信息

• 6- (PYRIDINYL) -4-PYRIMIDONE DERIVATES AS TAU PROTEIN KINASE 1 INHIBITORS
  申请人：Watanabe Kazutoshi

  公开号：US20090239864A1

  公开（公告）日：2009-09-24

  A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein R 1 represents a C 1 -C 12 alkyl; R 2 represents a hydrogen atom or the like; R 3 represents a halogen or the like; q represents an integer of 1 to 7; R 4 represents a halogen or the like; p represents 0 or an integer of 1 to 5; R 5 represents a C 6 -C 10 aryl, a heterocycle or the like; and X represents oxygen, NH, or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的化学式为（I），其手性异构体，或其药学可接受的盐：其中R1表示C1-C12烷基；R2表示氢原子或类似物；R3表示卤素或类似物；q表示1至7的整数；R4表示卤素或类似物；p表示0或1至5的整数；R5表示C6-C10芳基，杂环或类似物；X表示氧，NH或类似物，用于预防和/或治疗由tau蛋白激酶1高活性引起的疾病，例如神经退行性疾病（如阿尔茨海默病）。
• 2-morpholino-4-pyrimidone compound
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：US08106045B2

  公开（公告）日：2012-01-31

  A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein X represents CH or N; represents a C1-C12 alkyl; R2 represents a hydrogen atom, or the like; R′ represents a C1-C6 alkyl or the like; q represents 0 or an integer of 1 to 7; Y represents a C1-C6 alkyl or the like; p represents 0 or an integer of 1 to 5; R represents a 2,3-dihydroindolyl or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的化学式为（I），其对映异构体或药学上可接受的盐：其中X代表CH或N；代表C1-C12烷基；R2代表氢原子或类似物；R'代表C1-C6烷基或类似物；q代表0或1到7的整数；Y代表C1-C6烷基或类似物；p代表0或1到5的整数；R代表2,3-二氢吲哚基或类似物，用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病，例如神经退行性疾病（例如阿尔茨海默病）。
• 6-(pyridinyl)-4-pyrimidone derivates as tau protein kinase 1 inhibitors
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：US08129377B2

  公开（公告）日：2012-03-06

  A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein R1 represents a C1-C12 alkyl; R2 represents a hydrogen atom or the like; R3 represents a halogen or the like; q represents an integer of 1 to 7; R4 represents a halogen or the like; p represents 0 or an integer of 1 to 5; R5 represents a C6-C10 aryl, a heterocycle or the like; and X represents oxygen, NH, or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的化学式为（I），其手性异构体或药物可接受的盐：其中，R1代表C1-C12烷基；R2代表氢原子或类似物；R3代表卤素或类似物；q代表1至7的整数；R4代表卤素或类似物；p代表0或1至5的整数；R5代表C6-C10芳基，杂环或类似物；X代表氧、NH或类似物，用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病，如神经退行性疾病（例如阿尔茨海默病）。
• INTERMEDIATE COMPOUND FOR SYNTHESIZING PHARMACEUTICAL AGENT AND PRODUCTION METHOD THEREOF
  申请人：OKUYAMA Masahiro

  公开号：US20110251385A1

  公开（公告）日：2011-10-13

  The present invention relates to a production method of an optically active morpholine compound represented by the formula 10, which includes the following steps: wherein each symbol is as defined in the specification. The present invention also relates to a production method of an compound represented by the formula 55, which includes the following steps: wherein each symbol is as defined in the specification. According to the production method of the present invention, an optically active 2-aryl-substituted morpholine compound and 3-oxo-3-(pyrimidin-4-yl)propionate, which are important as starting materials for synthesizing 2-(2-arylmorpholin-4-yl)-1-methyl-1H-[4,4′]bipyrimidinyl-6-one having a tau protein kinase 1 inhibitory activity and useful as a therapeutic drug for Alzheimer's disease and the like, can be produced in a high yield by an industrially advantageous method.

  本发明涉及一种光学活性吗啉化合物的生产方法，其由公式10表示，包括以下步骤：其中每个符号如规范中所定义。本发明还涉及一种由公式55表示的化合物的生产方法，其包括以下步骤：其中每个符号如规范中所定义。根据本发明的生产方法，可以通过一种工业上有利的方法高产地生产重要的起始材料，即光学活性2-芳基取代吗啉化合物和3-氧代-3-(嘧啶-4-基)丙酸酯，用于合成具有tau蛋白激酶1抑制活性的2-(2-芳基吗啉-4-基)-1-甲基-1H-[4,4′]联吡啶基-6-酮，该化合物对阿尔茨海默病等有用作用的治疗药物。
• Method for synthesizing intermediate compound for synthesizing a pharmaceutical agent
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：EP2221304A1

  公开（公告）日：2010-08-25

  Provided is a method for synthesizing an optically active compound represented by the formula (1) wherein R is an aryl optionally having substituent(s) or a heteroaryl optionally having substituent(s), and a carbon atom marked with * is an asymmetric carbon atom; which comprises synthesizing an optically active morpholine compound represented by the formula 10' which in turn comprises the following steps: wherein R is an aryl optionally having substituents(s) or a heteroaryl optionally having substituent(s), R1 is a C1-C6 alkyl, an aralkyl optionally having substituent(s) or a C2-C6 alkenyl, R2 is a C1-C6 alkyl, a C1-C6 haloalkyl, an aryl optionally having substituent(s) or a benzyl optionally having substituent(s) and X2 is a halogen; reacting a compound of the formula 5' with an activated chloroacetic acid or bromoacetic acid in a solvent to give a compound of the formula 6', reacting the compound of the formula 6' with a base to give a compound of the formula 7', reacting the compound of the formula 7' with a reducing agent in a solvent to give a compound of the formula 8', reacting the compound of the formula 8' with a chloroformate to give a compound of the formula 9' and subjecting the compound of the formula 9' to hydrolysis to give the compound of the formula 10'.

  提供了一种合成由式（1）表示的光学活性化合物的方法 其中 R 是可选具有取代基的芳基或可选具有取代基的杂芳基，标有 * 的碳原子是不对称碳原子；该方法包括合成由式 10'代表的具有光学活性的吗啉化合物，该方法又包括以下步骤： 其中 R 是任选具有取代基的芳基或任选具有取代基的杂芳基，R1 是 C1-C6 烷基、任选具有取代基的芳烷基或 C2-C6 烯基，R2 是 C1-C6 烷基、C1-C6 卤代烷基、任选具有取代基的芳基或任选具有取代基的苄基，X2 是卤素；将式 5'化合物与活化的氯乙酸或溴乙酸在溶剂中反应，得到式 6'化合物，将式 6'化合物与碱反应，得到式 7'化合物，将式 7'化合物与还原剂在溶剂中反应，得到式 8'化合物，将式 8'化合物与氯甲酸酯反应，得到式 9'化合物，以及 将式 9'化合物进行水解，得到式 10'化合物。