(3-hydroxymethyl-5,6,7,8-tetrahydronaphthalen-2-yl)methanol | 1173020-25-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: (3-hydroxymethyl-5,6,7,8-tetrahydronaphthalen-2-yl)methanol
• 英文别名: [3-(Hydroxymethyl)-5,6,7,8-tetrahydronaphthalen-2-yl]methanol
• CAS: 1173020-25-1
• 化学式: C₁₂H₁₆O₂
• 分子量: 192.258
• InChiKey: RTNZBLNBWYCIGD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 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：

  (3-hydroxymethyl-5,6,7,8-tetrahydronaphthalen-2-yl)methanol 在 三溴化磷 作用下， 以 苯 为溶剂， 以99%的产率得到6,7-bis(bromomethyl)-1,2,3,4-tetrahydronaphthalene
  参考文献：
  名称：

  Differential Reactivity Pattern of Hybrid o-Quinodimethane Precursors: Strategic Expansion to Annulated Benzocycloalkanes via Rongalite

  摘要：

  A hybrid benzocyclobutene (BCB) molecular frames embedding sultine or sulfone moiety has been synthesized via utilization of rongalite. The selective Diels-Alder reaction has been realized at sultine or sulfone terminus in the hybrid BCB system to prepare functionalized BCB molecular frames. The methodology has been generalized for assembling various benzocycloalkanes containing a sultine unit and the strategy has been expanded to generate various annulated benzocycloalkanes.

  DOI：

  10.1021/jo900658z
• 作为产物：
  描述：

  dimethyl 5,6,7,8-tetrahydronaphthalene-2,3-dicarboxylate 在 lithium aluminium tetrahydride 、 水 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 以53%的产率得到(3-hydroxymethyl-5,6,7,8-tetrahydronaphthalen-2-yl)methanol
  参考文献：
  名称：

  Differential Reactivity Pattern of Hybrid o-Quinodimethane Precursors: Strategic Expansion to Annulated Benzocycloalkanes via Rongalite

  摘要：

  A hybrid benzocyclobutene (BCB) molecular frames embedding sultine or sulfone moiety has been synthesized via utilization of rongalite. The selective Diels-Alder reaction has been realized at sultine or sulfone terminus in the hybrid BCB system to prepare functionalized BCB molecular frames. The methodology has been generalized for assembling various benzocycloalkanes containing a sultine unit and the strategy has been expanded to generate various annulated benzocycloalkanes.

  DOI：

  10.1021/jo900658z

文献信息

• Rhodium-catalyzed convenient synthesis of functionalized tetrahydronaphthalenes
  作者：Ken Tanaka、Yayoi Sawada、Yusuke Aida、Maliny Thammathevo、Rie Tanaka、Hiromi Sagae、Yousuke Otake

  DOI：10.1016/j.tet.2009.12.042

  日期：2010.2

  studies indicated that the present rhodium-catalyzed [2+2+2] cycloaddition proceeds through the rhodacyclopentadiene intermediate generated by oxidative coupling of a diyne with rhodium. On the other hand, in the reactions of diynes and dimethyl acetylenedicarboxylate, the rhodacyclopentadiene intermediate generated by oxidative coupling of a diyne and a monoyne with rhodium would also be involved

  阳离子铑（I）/ H 8在温和的反应条件下已经完成了功能化四氢萘的便捷合成和聚合反应-BINAP配合物与功能化单炔的1,2-辛二炔衍生物的[2 + 2 + 2]环加成反应。研究了二炔系链长度的影响，结果表明1,6-庚二炔和1,7-辛二炔的反应性高于1,8-壬二炔。机理研究表明，目前的铑催化的[2 + 2 + 2]环加成反应是通过二炔与铑的氧化偶联生成的Rhodacyclopentadiene中间体进行的。另一方面，在二炔和乙炔二甲酸二甲酯的反应中，还涉及由二炔和单炔与铑的氧化偶联产生的若丹环戊二烯中间体。