(-)-(R)-5-Methoxy-1-tetralol | 200425-71-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: (-)-(R)-5-Methoxy-1-tetralol
• 英文别名: (R)-1,2,3,4-tetrahydro-5-methoxynaphthalen-1-ol；(R)-5-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol；(R)-5-methoxy-1,2,3,4-tetrahydro-1-naphthol；(R)-1,2,3,4-tetrahydro-5-methoxy-1-naphthalenol；(+/-)-(R)-5-Methoxy-1-tetralol；(1R)-5-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol
• CAS: 200425-71-4
• 化学式: C₁₁H₁₄O₂
• 分子量: 178.231
• InChiKey: KEHUANDJKBFXBA-SNVBAGLBSA-N

物化性质

• 熔点：
  92 °C(Solv: methanol (67-56-1); hexane (110-54-3))
• 沸点：
  324.4±37.0 °C(Predicted)
• 密度：
  1.133±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (-)-(R)-5-Methoxy-1-tetralol 在 palladium on activated charcoal sodium tetrahydroborate 、 叠氮磷酸二苯酯 、 氢气 、 对甲苯磺酸 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 、 甲醇 、 甲苯 为溶剂， 生成 (R)-4-(4,5-Diphenyl-oxazol-2-yl)-4-((S)-5-methoxy-1,2,3,4-tetrahydro-naphthalen-1-ylamino)-butan-1-ol
  参考文献：
  名称：

  Discovery of new diphenyloxazole derivatives containing a pyrrolidine ring: Orally active prostacyclin mimetics. Part 2

  摘要：

  Synthetic and biological evaluation of novel diphenyloxazole derivatives containing a pyrrolidine ring, as a prostacyclin mimetic without the PG skeleton, are described. Asymmetric reduction of a ketone using a chiral Ru complex and reductive amination by NaBH4 produces four isomers of the tetrahydronaphthalene ring and the pyrrolidine ring with high stereoselectivity. FR193262 (4), (R,R)-diphenyloxazolyl pyrrolidine derivative, displays high potency and agonist efficacy at the IP receptor and has good bioavailability in rats and dogs. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.04.042
• 作为产物：
  描述：

  (R)-1,2,3,4-tetrahydro-5-methoxynaphthalen-1-yl acetate 在 potassium carbonate 作用下， 以 甲醇 为溶剂， 反应 0.5h， 以91%的产率得到(-)-(R)-5-Methoxy-1-tetralol
  参考文献：
  名称：

  Enzymatic resolution of α-tetralols by CALB-catalyzed acetylation

  摘要：

  A series of homochiral alpha-tetralols, as well as their respective acetates, has been obtained by esterification of racemic tetralols, using Candida antarctica lipase (CALB-Novozym(R) 435) as the biocatalyst. This enzyme is shown to be highly efficient for the kinetic resolution of the substrates studied, affording the (+)-tetralols and the (+)-acetates in excellent enantiomeric excess (up to >99%) and very good yields (>40%). (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2007.05.007

文献信息

• Mechanochemical, Water‐Assisted Asymmetric Transfer Hydrogenation of Ketones Using Ruthenium Catalyst
  作者：Vanessza Judit Kolcsár、György Szőllősi

  DOI：10.1002/cctc.202101501

  日期：2022.2.8

  The first highly efficient, aqueous phase mechanochemical asymmetric transfer hydrogenation of prochiral ketones is reported using in situ formed Noyori-Ikariya Ru-complex and sodium formate as hydrogen donor in ball mill.

  使用原位形成的 Noyori-  Ikariya Ru-配合物和甲酸钠作为球磨机中的氢供体，首次报道了前手性酮的高效水相机械化学不对称转移氢化。
• Structurally Defined α-Tetralol-Based Chiral Hypervalent Iodine Reagents
  作者：Tobias Hokamp、Thomas Wirth

  DOI：10.1021/acs.joc.9b01315

  日期：2019.7.5

  A novel class of chiral hypervalent iodine reagents containing an α-tetralol scaffold is introduced. Iodine triacetate is employed in a key step as a highly selective and efficient iodinating reagent for a short and convenient synthesis of iodine(III) derivatives. Solid-state X-ray analyses offer valuable structural information, while reactivities and stereoselectivities are investigated in three model

  介绍了一种新型的含有α-四醇支架的手性高价碘试剂。三乙酸碘在关键步骤中用作高度选择性和高效的碘化试剂，可用于简短方便地合成碘（III）衍生物。固态X射线分析提供了有价值的结构信息，同时在三种模型反应中研究了反应性和立体选择性。
• Cobalt-catalyzed Oxidative Kinetic Resolution of Secondary Benzylic Alcohols with Molecular Oxygen
  作者：Tohru Yamada、Sho Higano、Takanori Yano、Yoshihiro Yamashita

  DOI：10.1246/cl.2009.40

  日期：2009.1.5

  The oxidative kinetic resolution of secondary alcohols using molecular oxygen and olefins was catalyzed by the optically active ketoiminatocobalt(II) complexes. The various secondary benzylic alcoh...

  使用分子氧和烯烃的仲醇的氧化动力学拆分由光学活性的酮亚氨基钴 (II) 配合物催化。各种二级苯甲醇...
• Enantioselective Reduction of Ketones and Imines Catalyzed by (CN-Box)ReV-Oxo Complexes
  作者：Kristine A. Nolin、Richard W. Ahn、Yusuke Kobayashi、Joshua J. Kennedy-Smith、F. Dean Toste

  DOI：10.1002/chem.201001164

  日期：2010.8.16

  application of chiral, non‐racemic ReV–oxo complexes to the enantioselective reduction of prochiral ketones is described. In addition to the enantioselective reduction of prochiral ketones, we report the application of these complexes to 1) a tandem Meyer–Schuster rearrangement/reduction to access enantioenriched allylic alcohols and 2) the enantioselective reduction of imines.

  描述了手性非外消旋 Re V - oxo 配合物在前手性酮的对映选择性还原中的开发和应用。除了前手性酮的对映选择性还原外，我们还报告了这些复合物在以下方面的应用：1）串联 Meyer-Schuster 重排/还原以获取对映体富集的烯丙醇和 2）亚胺的对映选择性还原。
• Iridium/f-Amphol-catalyzed Efficient Asymmetric Hydrogenation of Benzo-fused Cyclic Ketones
  作者：Congcong Yin、Xiu-Qin Dong、Xumu Zhang

  DOI：10.1002/adsc.201800839

  日期：2018.11.16

  Iridium/f‐Amphol‐catalyzed asymmetric hydrogenation of various benzo‐fused five to seven‐membered cyclic ketones was successfully developed, affording a series of chiral benzo‐fused cyclic alcohols with excellent results (75%–99% yields, 93%–>99% ee, and TON up to 297 000). The enantioenriched products can be employed as key intermediates or motifs for the synthesis of some important biologically active

  铱/ f-安瓿催化的各种苯并稠合的五元至七元环酮的不对称加氢反应已成功开发，提供了一系列手性苯并稠合的环状醇，具有优异的效果（产率为75％–99％，93％–> ee为99％，TON最高为297 000）。富含对映体的产品可用作一些重要的生物活性化合物合成的关键中间体或基序，例如用于治疗帕金森氏病的甲磺酸雷沙吉兰TVP-1012（抗惊厥药物依斯卡西平醋酸盐的对映体（BIA 2-093））。