(2R,3S)-2-(dibenzylamino)dodecan-3-ol | 1346653-46-0

• 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: (2R,3S)-2-(dibenzylamino)dodecan-3-ol
• CAS: 1346653-46-0
• 化学式: C₂₆H₃₉NO
• 分子量: 381.602
• InChiKey: YMLQBLMWSTWFNJ-BVAGGSTKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  28
• 可旋转键数：
  14
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (2R,3S)-2-(dibenzylamino)dodecan-3-ol 在 4-二甲氨基吡啶 、 palladium 10% on activated carbon 、 氢气 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 反应 12.0h， 生成 (2R,3S)-2-acetamido-3-acetoxydodecane
  参考文献：
  名称：

  Diastereoselective synthesis and bioactivity of long-chain anti-2-amino-3-alkanols

  摘要：

  An improved four-step approach for the stereoselective synthesis of long-chain anti-2-amino-3-alkanols is described. Using this method, the syntheses of antiproliferative (antitumoral) compounds, spisulosine (ES-285, 2), clavaminols A and B (3 and 4), the deacetylated products of clavaminols H and N (7 and 8), as well as (2S,3R)-2-aminododecan-3-ol (9) and xestoaminol C (10), have been achieved in excellent diastereoselectivities. In vitro study showed that these compounds induced cell death and dose-dependently inhibited cell proliferation in human glioblastoma cell line SHG-44, indicating the anti-tumor property of this series of compounds. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.09.010
• 作为产物：
  描述：

  (R)-benzyl 2-(dibenzylamino)-propanoate 在 lithium aluminium tetrahydride 、 草酰氯 、 二甲基亚砜 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 (2R,3S)-2-(dibenzylamino)dodecan-3-ol
  参考文献：
  名称：

  Diastereoselective synthesis and bioactivity of long-chain anti-2-amino-3-alkanols

  摘要：

  An improved four-step approach for the stereoselective synthesis of long-chain anti-2-amino-3-alkanols is described. Using this method, the syntheses of antiproliferative (antitumoral) compounds, spisulosine (ES-285, 2), clavaminols A and B (3 and 4), the deacetylated products of clavaminols H and N (7 and 8), as well as (2S,3R)-2-aminododecan-3-ol (9) and xestoaminol C (10), have been achieved in excellent diastereoselectivities. In vitro study showed that these compounds induced cell death and dose-dependently inhibited cell proliferation in human glioblastoma cell line SHG-44, indicating the anti-tumor property of this series of compounds. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.09.010

文献信息

• Diastereoselective synthesis and bioactivity of long-chain anti-2-amino-3-alkanols
  作者：Bi-Shuang Chen、Long-He Yang、Jian-Liang Ye、Tao Huang、Yuan-Ping Ruan、Jin Fu、Pei-Qiang Huang

  DOI：10.1016/j.ejmech.2011.09.010

  日期：2011.11

  An improved four-step approach for the stereoselective synthesis of long-chain anti-2-amino-3-alkanols is described. Using this method, the syntheses of antiproliferative (antitumoral) compounds, spisulosine (ES-285, 2), clavaminols A and B (3 and 4), the deacetylated products of clavaminols H and N (7 and 8), as well as (2S,3R)-2-aminododecan-3-ol (9) and xestoaminol C (10), have been achieved in excellent diastereoselectivities. In vitro study showed that these compounds induced cell death and dose-dependently inhibited cell proliferation in human glioblastoma cell line SHG-44, indicating the anti-tumor property of this series of compounds. (C) 2011 Elsevier Masson SAS. All rights reserved.