(2R)-十七烷-1,2-二醇 | 185306-39-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: (2R)-十七烷-1,2-二醇
• 英文名称: (2R)-heptadecane-1,2-diol
• CAS: 185306-39-2
• 化学式: C₁₇H₃₆O₂
• 分子量: 272.472
• InChiKey: FDEPHESLFILWER-QGZVFWFLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  19
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (2R)-十七烷-1,2-二醇 以 甲醇 、 二氯甲烷 为溶剂， 反应 48.0h， 生成 (2R,4R)-2,6-dimethyl-4-pentadecyl-1,3,6,2lambda5-dioxazaphosphocane 2-oxide
  参考文献：
  名称：

  Synthesis of Optically Pure Cyclic Lipoidal Ammonium Salts and Evaluation of Inhibition of Protein Kinase C

  摘要：

  Stereoisomeric cyclic analogues of hexadecylphosphocholine (Miltefosine) and phosphatidylcholine, (2S,4S)-, (2R,4S)-, (2R,4R)-, and (2S,4R)-2,6,6-trimethyl-2-oxo-4-pentadecyl-1,3-dioxa-6-aza-2-phosphacyclooctane bromide (2a-d), and the enantiomers (S)- and (R)-N-(2-hydroxyethyl)-N-(2-hydroxyheptadecyl)-N,N-dimethylammonium iodide ((S)-and (R)-11) were prepared in good overall yields using optically pure glyceraldehyde surrogates as the starting materials. A four-step synthesis of the key intermediates ((S)- and (R)-1-pentadecyloxirane ((S)-and (R)-3) gave overall high optical purity and chemical yields. Approaches to the synthesis of these key intermediates utilizing asymmetric dihydroxylation on 1-pentadecene gave high chemical yields but only modest optical purity. All ammonium salts inhibited protein kinase C with the following values of IC50 (mu M): 2a (105), 2b (109), 2c (121), 2d (113).

  DOI：

  10.1021/jo961365y
• 作为产物：
  描述：

  十七烯 在 1,4-bis-(9-O-dihydroquinidinyl)phthalazine 作用下， 以 水 、 叔丁醇 为溶剂， 反应 40.0h， 以87%的产率得到(2R)-十七烷-1,2-二醇
  参考文献：
  名称：

  抗邻氨基醇的制备：d-赤型-鞘氨醇、(+)-Spisulosine 和 d-核糖-植物鞘氨醇的不对称合成

  摘要：

  已经开发了 Overman 重排的两种变体，用于抗连位氨基醇天然产物的高选择性合成。MOM 醚导向钯 (II) 催化的烯丙基三氯乙酰亚胺重排被用作制备蛋白激酶 C 抑制剂d-赤型-二氢鞘氨醇和抗肿瘤剂 (+)-spisulosine的关键步骤，而 Overman 重排手性烯丙基trichloroacetimidates通过不对称还原的α产生，β不饱和甲基酮允许快速访问既d -核糖-phytosphingosine和升-阿拉伯-phytosphingosine。

  DOI：

  10.1021/jo401211j

文献信息

• Preparation of <i>anti</i>-Vicinal Amino Alcohols: Asymmetric Synthesis of <scp>d</scp>-<i>erythro</i>-Sphinganine, (+)-Spisulosine, and <scp>d</scp>-<i>ribo</i>-Phytosphingosine
  作者：Ewen D. D. Calder、Ahmed M. Zaed、Andrew Sutherland

  DOI：10.1021/jo401211j

  日期：2013.7.19

  Overman rearrangement have been developed for the highly selective synthesis of anti-vicinal amino alcohol natural products. A MOM ether-directed palladium(II)-catalyzed rearrangement of an allylic trichloroacetimidate was used as the key step for the preparation of the protein kinase C inhibitor d-erythro-sphinganine and the antitumor agent (+)-spisulosine, whereas the Overman rearrangement of chiral

  已经开发了 Overman 重排的两种变体，用于抗连位氨基醇天然产物的高选择性合成。MOM 醚导向钯 (II) 催化的烯丙基三氯乙酰亚胺重排被用作制备蛋白激酶 C 抑制剂d-赤型-二氢鞘氨醇和抗肿瘤剂 (+)-spisulosine的关键步骤，而 Overman 重排手性烯丙基trichloroacetimidates通过不对称还原的α产生，β不饱和甲基酮允许快速访问既d -核糖-phytosphingosine和升-阿拉伯-phytosphingosine。
• Synthesis of Optically Pure Cyclic Lipoidal Ammonium Salts and Evaluation of Inhibition of Protein Kinase C
  作者：M. Patricia Hubieki、Richard D. Gandour、Curtis L. Ashendel

  DOI：10.1021/jo961365y

  日期：1996.1.1

  Stereoisomeric cyclic analogues of hexadecylphosphocholine (Miltefosine) and phosphatidylcholine, (2S,4S)-, (2R,4S)-, (2R,4R)-, and (2S,4R)-2,6,6-trimethyl-2-oxo-4-pentadecyl-1,3-dioxa-6-aza-2-phosphacyclooctane bromide (2a-d), and the enantiomers (S)- and (R)-N-(2-hydroxyethyl)-N-(2-hydroxyheptadecyl)-N,N-dimethylammonium iodide ((S)-and (R)-11) were prepared in good overall yields using optically pure glyceraldehyde surrogates as the starting materials. A four-step synthesis of the key intermediates ((S)- and (R)-1-pentadecyloxirane ((S)-and (R)-3) gave overall high optical purity and chemical yields. Approaches to the synthesis of these key intermediates utilizing asymmetric dihydroxylation on 1-pentadecene gave high chemical yields but only modest optical purity. All ammonium salts inhibited protein kinase C with the following values of IC50 (mu M): 2a (105), 2b (109), 2c (121), 2d (113).