(2R,3R)-2-methyl-3-phenylbutane-1,4-diol

• 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,3R)-2-methyl-3-phenylbutane-1,4-diol
• 英文别名: (2R,3S)-2-methyl-3-phenylbutane-1,4-diol
• 化学式: C₁₁H₁₆O₂
• 分子量: 180.247
• InChiKey: LURPIYVTHVAOOT-ONGXEEELSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-丙烯基苯 在 正丁基锂 、 (bicyclo[2.2.1]hepta-2,5-diene)-(2,4-pentanedionato)-rhodium 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 生成 (2R,3R)-2-methyl-3-phenylbutane-1,4-diol
  参考文献：
  名称：

  Diastereocontrol in Asymmetric Allyl–Allyl Cross-Coupling: Stereocontrolled Reaction of Prochiral Allylboronates with Prochiral Allyl Chlorides

  摘要：

  Palladium-catalyzed allyl-ally cross-coupling was investigated with substituted prochiral allylic boronates. These reactions deliver products bearing adjacent stereocenters, and the issue of diastereocontrol is therefore paramount. Under appropriately modified conditions, this allyl allyl coupling strategy was found to apply to a range of substrates, generally occurring with high enantioselectivity (92:8 to >99:1 er) and good diastereoselection (4:1 to 14:1 dr).

  DOI：

  10.1021/ja2075967

文献信息

• [EN] CATALYZED ENANTIOSELECTIVE TRANSFORMATION OF ALKENES<br/>[FR] TRANSFORMATION ENANTIO-SELECTIVE CATALYSEE D'ALCENES
  申请人：UNIV NORTH CAROLINA

  公开号：WO2005012209A3

  公开（公告）日：2005-08-11
• Rhodium-Catalyzed Enantioselective Diboration of Simple Alkenes
  作者：Jeremy B. Morgan、Steven P. Miller、James P. Morken

  DOI：10.1021/ja035851w

  日期：2003.7.1

  Enantioselective catalytic reactions that operate directly on inexpensive unactivated alkenes are extraordinarily useful for the preparation of chiral organic building blocks and new materials. While a number of such processes have been developed, our ability to meet the intensifying demand for inexpensive stereochemically complex materials will require a significant expansion of practical catalytic asymmetric reaction methodology. In this regard, the rhodium-catalyzed enantioselective diboration reaction has been developed in order to address a number of extant problems in catalytic alkene transformation simultaneously. This process provides an enantiomerically enriched reactive dimetalated intermediate which can be converted to a variety of difunctional reaction products.
• Diastereocontrol in Asymmetric Allyl–Allyl Cross-Coupling: Stereocontrolled Reaction of Prochiral Allylboronates with Prochiral Allyl Chlorides
  作者：Laura A. Brozek、Michael J. Ardolino、James P. Morken

  DOI：10.1021/ja2075967

  日期：2011.10.26

  Palladium-catalyzed allyl-ally cross-coupling was investigated with substituted prochiral allylic boronates. These reactions deliver products bearing adjacent stereocenters, and the issue of diastereocontrol is therefore paramount. Under appropriately modified conditions, this allyl allyl coupling strategy was found to apply to a range of substrates, generally occurring with high enantioselectivity (92:8 to >99:1 er) and good diastereoselection (4:1 to 14:1 dr).