4(R)-Methyl-7-phenyl-1-hepten-3-ol

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 4(R)-Methyl-7-phenyl-1-hepten-3-ol
• 英文别名: (4R)-4-methyl-7-phenylhept-1-en-3-ol
• 化学式: C₁₄H₂₀O
• 分子量: 204.312
• InChiKey: AFXKEGIACPRRNC-PUODRLBUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4(R)-Methyl-7-phenyl-1-hepten-3-ol 在 二甘醇酸 、 4-二甲氨基吡啶 、 sodium hydroxide 、 N,N'-二环己基碳二亚胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 56.0h， 生成 (+)-zaragozic acid
  参考文献：
  名称：

  (+)-Zaragozic Acid C: Synthesis and Related Studies

  摘要：

  The asymmetric synthesis of the potent squalene synthase inhibitor (+)-zaragozic acid C is described. The synthesis allows for the preparation of multigram quantities of the dioxabicyclooctane core common to all members of this class of fungal metabolites. Supporting studies include (1) the use of [Cr(OAc)(2) . H2O](2) for the stereoselective reduction of ynones to trans enones, (2) an investigation of the diastereoselective dihydroxylation of gamma-alkoxy-alpha,beta-trans trans enones, and (3) nucleophilic addition of Me(3)SiC equivalent to CLi to a dioxabicyclooctanone, wherein the product diastereoselectivity is observed to vary as a function of cosolvents (tertiary amines) and additives (LiBr). In addition, an acylation protocol is reported which permits the regioselective installation of the C(6) O-acyl side chain.

  DOI：

  10.1021/ja00136a008
• 作为产物：
  描述：

  Cinnamyl bromide 在 palladium on activated charcoal lithium aluminium tetrahydride 、 草酰氯 、 氢气 、 sodium hexamethyldisilazane 、 二甲基亚砜 、 三乙胺 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， -78.0~25.0 ℃ 、275.79 kPa 条件下， 反应 13.5h， 生成 4(R)-Methyl-7-phenyl-1-hepten-3-ol
  参考文献：
  名称：

  Absolute Stereochemistry of the Squalene Synthase Inhibitor Zaragozic Acid C

  摘要：

  DOI：

  10.1021/jo00087a054

文献信息

• Absolute Stereochemistry of the Squalene Synthase Inhibitor Zaragozic Acid C
  作者：Conrad Santini、Richard G. Ball、Gregory D. Berger

  DOI：10.1021/jo00087a054

  日期：1994.4
• (+)-Zaragozic Acid C: Synthesis and Related Studies
  作者：Erick M. Carreira、J. Du Bois

  DOI：10.1021/ja00136a008

  日期：1995.8

  The asymmetric synthesis of the potent squalene synthase inhibitor (+)-zaragozic acid C is described. The synthesis allows for the preparation of multigram quantities of the dioxabicyclooctane core common to all members of this class of fungal metabolites. Supporting studies include (1) the use of [Cr(OAc)(2) . H2O](2) for the stereoselective reduction of ynones to trans enones, (2) an investigation of the diastereoselective dihydroxylation of gamma-alkoxy-alpha,beta-trans trans enones, and (3) nucleophilic addition of Me(3)SiC equivalent to CLi to a dioxabicyclooctanone, wherein the product diastereoselectivity is observed to vary as a function of cosolvents (tertiary amines) and additives (LiBr). In addition, an acylation protocol is reported which permits the regioselective installation of the C(6) O-acyl side chain.