(R)-(+)-1-(3,4,5-trifluorophenyl)ethanol | 937399-81-0

• 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: (R)-(+)-1-(3,4,5-trifluorophenyl)ethanol
• 英文别名: (R)-1-(3,4,5-Trifluorophenyl)ethan-1-OL；(1R)-1-(3,4,5-trifluorophenyl)ethanol
• CAS: 937399-81-0
• 化学式: C₈H₇F₃O
• 分子量: 176.138
• InChiKey: NAYLCQZIPKCMBT-SCSAIBSYSA-N

物化性质

• 沸点：
  193.2±35.0 °C(Predicted)
• 密度：
  1.323±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (R)-(+)-1-(3,4,5-trifluorophenyl)ethanol 在 叠氮磷酸二苯酯 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 甲苯 为溶剂， 生成 5-((S)-1-叠氮乙基)-1,2,3-三氟苯
  参考文献：
  名称：

  Morpholine type cinnamide compound

  摘要：

  本发明涉及一种由式(I)表示的化合物或其药理学上可接受的盐，其中R1、R2、R3和R4相同或不同，并且每个代表氢原子或C1-6烷基基团；X1代表可能被取代的C1-6烷基基团；Xa代表甲氧基团或氟原子；Xb代表氧原子或亚甲基基团，前提是当Xa为甲氧基团时，Xb仅为氧原子；Ar1代表可能具有卤素原子等取代基的芳基、吡啶基、芳氧基或吡啶氧基；以及将该化合物或盐用作药物剂的用途。

  公开号：

  US20070117798A1
• 作为产物：
  描述：

  3,4,5-三氟苯乙酮 在 (+)-二异松蒎基氯硼烷 、 二乙醇胺 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 6.0h， 生成 (R)-(+)-1-(3,4,5-trifluorophenyl)ethanol
  参考文献：
  名称：

  Morpholine type cinnamide compound

  摘要：

  本发明涉及一种由式(I)表示的化合物或其药理学上可接受的盐，其中R1、R2、R3和R4相同或不同，并且每个代表氢原子或C1-6烷基基团；X1代表可能被取代的C1-6烷基基团；Xa代表甲氧基团或氟原子；Xb代表氧原子或亚甲基基团，前提是当Xa为甲氧基团时，Xb仅为氧原子；Ar1代表可能具有卤素原子等取代基的芳基、吡啶基、芳氧基或吡啶氧基；以及将该化合物或盐用作药物剂的用途。

  公开号：

  US20070117798A1

文献信息

• Alpha-substituted Arylmethyl Piperazine Pyrazolo [1,5-alpha]Pyrimidine Amide Derivatives
  申请人：Nitz Theodore J.

  公开号：US20090215778A1

  公开（公告）日：2009-08-27

  Derivatives of pyrazolopyrimidine compounds represented by Formula I are disclosed: These pyrazolopyrimidine derivatives and pharmaceutical compositions comprising these derivatives are useful in the treatment of HIV mediated diseases and conditions.

  公开了由式I表示的吡唑吡咯啉衍生物的衍生物：这些吡唑吡咯啉衍生物和包含这些衍生物的制药组合物在治疗艾滋病毒介导的疾病和病况方面是有用的。
• HETEROCYCLIC TYPE CINNAMIDE DERIVATIVE
  申请人：Kimura Teiji

  公开号：US20090203697A1

  公开（公告）日：2009-08-13

  Disclosed is a compound represented by the formula (I) below or a pharmacologically acceptable salt thereof. Also disclosed is a use of the compound or salt as a pharmaceutical product. (In the formula, Ar 1 represents a triazolyl group or the like which may be substituted with a C 1-6 alkyl group or the like; Ar 2 represents a phenyl group or the like which may be substituted with a C 1-6 alkoxy group or the like; X 1 represents —CR 3 ═CR 4 — (wherein R 3 and R 4 respectively represent a C 1-6 alkyl group or the like); and R 1 and R 2 respectively represent a C 1-6 alkyl group or the like.)

  本发明公开了下式(I)所表示的化合物或其药学上可接受的盐。同时，本发明还公开了该化合物或盐作为药物产品的用途。（其中，Ar1代表三唑基或类似物，可以用C1-6烷基或类似物取代；Ar2代表苯基或类似物，可以用C1-6烷氧基或类似物取代；X1代表—CR3═CR4—（其中，R3和R4分别代表C1-6烷基或类似物）；而R1和R2分别代表C1-6烷基或类似物。）
• MORPHOLINE TYPE CINNAMIDE COMPOUND
  申请人：Eisai R&D Management Co., Ltd.

  公开号：EP1953154A1

  公开（公告）日：2008-08-06

  The present invention relates to a compound represented by the formula (I): or a pharmacologically acceptable salt thereof, wherein R1, R2, R3, and R4 are the same or different and each represent a hydrogen atom or a C1-6 alkyl group; X1 represents a C1-6 alkylene group that may be substituted; Xa represents a methoxy group or a fluorine atom; Xb represents an oxygen atom or a methylene group, provided that Xb is only an oxygen atom when Xa is a methoxy group; and Ar1 represents an aryl group, pyridinyl group, aryloxy group, or pyridinyloxy group that may have a substituent such as a halogen atom; and to use of the compound or salt as a pharmaceutical agent.

  本发明涉及一种由式 (I) 代表的化合物： 或其药理上可接受的盐，其中 R1、R2、R3 和 R4 相同或不同，且各自代表氢原子或 C1-6 烷基；X1 代表可被取代的 C1-6 亚烷基；Xa 代表甲氧基或氟原子；Xb代表氧原子或亚甲基，但当Xa为甲氧基时，Xb仅为氧原子；Ar1代表芳基、吡啶基、芳氧基或吡啶氧基，可具有卤素原子等取代基；以及将化合物或盐用作药剂。
• Origin of Enantioselectivity in the Ru(arene)(amino alcohol)-Catalyzed Transfer Hydrogenation of Ketones
  作者：Peter Brandt、Peter Roth、Pher G. Andersson

  DOI：10.1021/jo030378q

  日期：2004.7.1

  The origin of the enantioselectivity in the ruthenium-catalyzed transfer hydrogenation has been studied by means of experiment and density functional theory calculations. The results clearly show that electrostatic effects are of importance, not only in the T-shaped arene-aryl interaction in the favored transition state but also between the aryl of the substrate and the amine ligand in the disfavored TS. In addition, the electrostatic interaction between the alkyl substituent of the substrate and the catalyst is of importance to the enantioselectivity. The major cause of enantioselection is found to be of nonelectrostatic origin. This inherent property of the catalytic system is discussed in terms of dispersion forces and solvent effects. Finally, a minor but well-characterized steric effect was identified. The success of this class of catalysts in the reduction of alkyl aryl ketones is based on the fact that all factors work in the same direction.
• EP2019094
  申请人：——

  公开号：——

  公开（公告）日：——