2-(2-{4-[3-(benzyloxy)phenylthio]-2-chlorophenyl}ethyl)-2-methylmalonic acid diethyl ester | 676481-40-6

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 2-(2-{4-[3-(benzyloxy)phenylthio]-2-chlorophenyl}ethyl)-2-methylmalonic acid diethyl ester
• 英文别名: ethyl 4-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-ethoxycarbonyl-2-methylbutyrate；Diethyl 2-[2-[2-chloro-4-(3-phenylmethoxyphenyl)sulfanylphenyl]ethyl]-2-methylpropanedioate
• CAS: 676481-40-6
• 化学式: C₂₉H₃₁ClO₅S
• 分子量: 527.081
• InChiKey: HVBVCBLAOBKTMX-UHFFFAOYSA-N

物化性质

• 沸点：
  633.4±55.0 °C(Predicted)
• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  36
• 可旋转键数：
  14
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  87.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  3-[3-(苄氧基)苯基硫代]-6-乙烯基-1-氯苯 、 甲基丙二酸二乙酯 在 caesium carbonate 作用下， 以 二甲基亚砜 为溶剂， 反应 0.5h， 以96%的产率得到2-(2-{4-[3-(benzyloxy)phenylthio]-2-chlorophenyl}ethyl)-2-methylmalonic acid diethyl ester
  参考文献：
  名称：

  An efficient total synthesis of a sphingosine-1-phosphate receptor agonist KRP-203

  摘要：

  An efficient total synthesis of the S1P(1) agonist, KRP-203, is described. The key step involves the conjugate addition of diethyl acetamidomalonate to a styrene compound to give the core structure of KRP-203. Multigram quantities of the targeted KRP-203, sufficient for several biological studies, were obtained in six steps with an overall yield of 58%. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.01.086

文献信息

• Amino alcohol derivative, addition salt thereof, and immunosuppressant
  申请人：Kohno Yasushi

  公开号：US20060135622A1

  公开（公告）日：2006-06-22

  An amino alcohol derivative represented by the following general formula (1) (for example, (±)-2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentane-1-ol) exhibits strong immunosuppressive effect while causing less side effects:

  下列通式（1）所代表的氨基醇衍生物（例如，（±）-2-氨基-5-[4-(3-苄氧基苯基硫基)-2-氯苯基]-2-甲基戊醇）表现出强烈的免疫抑制作用，同时引起较少的副作用。
• Aminophosphonic acid derivatives, addition salts thereof and sip receptor modulators
  申请人：Kohno Yasushi

  公开号：US20060160771A1

  公开（公告）日：2006-07-20

  Aminophosphonic acid derivatives (e.g., 2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentylphosphonate monoester) are represented by the following general formula (1): and act as effective S1P receptor modulators while posing less side effects.

  氨基膦酸衍生物（例如，2-氨基-5-[4-(3-苄氧基苯基硫)-2-氯苯基]-2-甲基戊基膦酸单酯）由以下通式（1）表示，并作为有效的S1P受体调节剂，同时产生较少的副作用。
• Aminophosphonic acid derivative, salt thereof, and modulator of sip receptor
  申请人：Kohno Yasushi

  公开号：US20080275008A1

  公开（公告）日：2008-11-06

  Aminophosphonic acid derivatives (e.g., 2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentylphosphonate monoester) are represented by the following general formula (1): and act as effective S1P receptor modulators while posing less side effects.

  氨基膦酸衍生物（例如，2-氨基-5-[4-(3-苄氧基苯基硫基)-2-氯苯基]-2-甲基戊基膦酸单酯）由以下一般式（1）表示，并作为有效的S1P受体调节剂，同时产生较少的副作用。
• Amino alcohol derivatives, salts thereof and immunosuppresive agents
  申请人：Kohno Yasushi

  公开号：US20090156653A1

  公开（公告）日：2009-06-18

  An amino alcohol derivative represented by the following general formula (1) (for example, (±)-2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentane- 1 -ol) exhibits strong immunosuppressive effect while causing less side effects:

  以下是一种氨基醇衍生物的通用式（1）（例如，（±）-2-氨基-5-[4-(3-苄氧基苯基硫基)-2-氯苯基]-2-甲基戊烷-1-醇），它表现出强烈的免疫抑制作用，同时引起较少的副作用：
• AMINO ALCOHOL DERIVATIVE, ADDITION SALT THEREOF, AND IMMUNOSUPPRESSANT
  申请人：Kyorin Pharmaceutical Co., Ltd.

  公开号：EP1548003A1

  公开（公告）日：2005-06-29

  An amino alcohol derivative represented by the following general formula (1) (for example, (±)-2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentane-1-ol) exhibits strong immunosuppressive effect while causing less side effects:

  由以下通式（1）代表的氨基醇衍生物（例如，(±)-2-氨基-5-[4-(3-苄氧基苯硫基)-2-氯苯基]-2-甲基戊-1-醇）具有很强的免疫抑制作用，同时副作用较小：