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(S)-(-)-1,1,1-三氟-2-癸醇 | 111423-27-9

中文名称
(S)-(-)-1,1,1-三氟-2-癸醇
中文别名
——
英文名称
(S)-1,1,1-trifluoro-2-decanol
英文别名
(S)-1,1,1-Trifluorodecan-2-ol;(2S)-1,1,1-trifluorodecan-2-ol
(S)-(-)-1,1,1-三氟-2-癸醇化学式
CAS
111423-27-9
化学式
C10H19F3O
mdl
——
分子量
212.255
InChiKey
FZHCYMPYGWJDQU-VIFPVBQESA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    66-67/4mm
  • 密度:
    1.021±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.7
  • 重原子数:
    14
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    4

安全信息

  • 危险品标志:
    Xi

SDS

SDS:391585237a2ccf389ecba37dd252606f
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    方便地合成带有三氟甲基的铁电液晶
    摘要:
    已开发出一种实用的合成路线,以合成一系列的(R)-或(S)-(1-三氟甲基)烷基4-羟基苯甲酸酯。这些物质是通过在对甲苯磺酸存在下,在回流条件下使对羟基苯甲酸与(R)-或(S)-1-(三氟甲基)链烷醇反应而制备的。与4'-烷氧基联苯-4-羧酸的酰氯进一步反应,得到所需的液晶。
    DOI:
    10.1016/s0022-1139(00)80027-5
  • 作为产物:
    描述:
    (+)-1,1,1-trifluoro-2-decanolsodium hydroxide 作用下, 以 甲醇正己烷 为溶剂, 反应 47.0h, 生成 (S)-(-)-1,1,1-三氟-2-癸醇
    参考文献:
    名称:
    Highly enantioselective synthesis of long chain alkyl trifluoromethyl carbinols and β-thiotrifluoromethyl carbinols through lipases
    摘要:
    Among a variety of lipases tested, Candida antarctica lipase has been found to promote the enantioselective acylation of long chain alkyl trifluoromethyl carbinols 1a-4a and beta-thiotrifluoromethyl carbinols 5a-7a, producing both R and S enantiomeric alcohols in good to excellent chemical yield and enantioselectivity. In all cases the lipase preferentially acylates the S enantiomer, irrespective the presence or not of a sulfur atom in beta position to the hydroxyl group, When the reaction was carried out on the non-fluorinated substrates 1c-2c, the process occurred much faster and with higher e.e. of the less reacting enantiomer than when conducted on the fluorinated substrates. Copyright (C) 1996 Elsevier Science Ltd
    DOI:
    10.1016/0957-4166(96)00256-x
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文献信息

  • Two Classes of Enzymes of Opposite Stereochemistry in an Organism:  One for Fluorinated and Another for Nonfluorinated Substrates
    作者:Tomoko Matsuda、Tadao Harada、Nobuyoshi Nakajima、Toshiyuki Itoh、Kaoru Nakamura
    DOI:10.1021/jo991283k
    日期:2000.1.1
    observed in the reduction of hindered ketones such as isopropyl ketone, while the stereoselectivity was inverted in the reduction of ketones with electron-withdrawing atoms such as chlorine. The mechanism for the inversion in stereochemistry was investigated by enzymatic studies. Several enzymes with different stereoselectivities were isolated; one of them catalyzed the reduction of methyl ketones, and another
    用白色假单胞菌干燥细胞还原甲基酮可得到对映体过量(ee)极好的(S)-醇,而三氟甲基酮的还原也可得到ee极佳的相反构型的相应醇。用三氟甲基取代甲基部分改变了体积和电子性质,检查了其对立体选择性的影响。在受阻酮(如异丙基酮)的还原中未观察到立体化学的反转,而在具有吸电子原子(如氯)的酮的还原中,立体选择性被反转。通过酶学研究了立体化学转化的机理。分离出了几种具有不同立体选择性的酶。它们之一催化甲基酮的还原,而另一种具有相反的立体选择性催化三氟甲基酮的还原。此外,将APG4和分离的酶均应用于制备规模的氟化酮还原反应,从而合成了具有优异ee的手性氟化醇。
  • Kinetic resolution of fluoroalkyl (E)-vinyl carbinol derivatives by asymmetric epoxidation with titanium-tartrate catalysts.
    作者:Yuji Hanzawa、Kei-ichi Kawagoe、Masayuki Ito、Yoshiro Kobayashi
    DOI:10.1248/cpb.35.1633
    日期:——
    Racemic fluoroalkyl (E) -vinyl carbinols (1a-d) were kinetically resolved by Sharpless epoxidation. The optical purity of the resolved alcohols was excellent (98% ee) in mono-and difluoromethyl derivatives (1b and 1c) and moderate (60% ee) in a trifluoromethyl compound (1a).
    外消旋氟代烯丙基(E)-乙烯醇(1a-d)通过Sharpless环氧化反应进行动力学拆分。拆分后的醇的光学纯度在单氟甲基和二氟甲基衍生物(1b和1c)中极佳(98%对映体过量),在三氟甲基化合物(1a)中适中(60%对映体过量)。
  • Different stereochemistry for the reduction of trifluoromethyl ketones and methyl ketones catalyzed by alcohol dehydrogenase from Geotrichum
    作者:Kaoru Nakamura、Tomoko Matsuda、Toshiyuki Itoh、Atsuyoshi Ohno
    DOI:10.1016/0040-4039(96)01211-7
    日期:1996.8
    Reduction of trifluoromethyl ketones by a crude alcohol dehydrogenase from Geotrichum afford (S)-trifluoromethyl carbinols in excellent ee, whereas the reduction of methyl ketones gives the corresponding alcohols of the opposite configuration in excellent ee.
    用来自Geotrichum的粗醇脱氢酶还原三氟甲基酮,可得到优异ee的(S)-三氟甲基甲醇,而甲基酮的还原则得到ee呈相反构型的相应醇。
  • Chiral synthesis via organoboranes. 38. Selective reductions. 48. Asymmetric reduction of trifluoromethyl ketones by B-chlorodiisopinocampheylborane in high enantiomeric purity
    作者:P. Veeraraghavan Ramachandran、Aleksandar V. Teodorovic'、Herbert C. Brown
    DOI:10.1016/s0040-4020(01)80530-5
    日期:1993.2
    respectively. The reagent reduces alkyl trifluoromethyl ketones at a rate faster than that of the aryl derivatives, while still providing the product alcohols in very high ee. Thus, 1,1,1-trifluoroacetone, 1,1,1-trifluorononan-2-one, and 1,1,1-trifluorodecan-2-one are all reduced within 4–8 h in 89% ee, 92% ee, and 91% ee, respectively. Even α-sec-alkyl trifluoromethyl ketones are handled by 1 very efficiently
    我们几年前引入的(-)- B-氯二异辛基硼烷[(-)-DIP-Chloride TM,1 ]在非常高的ee中显示可以将前手性芳基和烷基全氟酮还原为相应的旋光性醇。例如,2,2,2-三氟苯乙酮,三氟乙酰基-1-萘和三氟乙酰基-2-萘在室温下rt分别在90%ee,78%ee和91%ee中被1还原。通过从戊烷中结晶出最初形成的产物,可将1-苯基-2,2,2-三氟乙醇的光学纯度提高到≥99%ee。1,1,2,2,2-五氟苯乙酮和1,1,2,2,3,3,3,-七氟丁苯酮在3 d内还原为1分别对应于92%ee和87%ee的醇。该试剂以比芳基衍生物更快的速率还原烷基三氟甲基酮,同时仍以非常高的ee提供产物醇。因此,在89%ee,92%ee中,1,1,1-三氟丙酮,1,1,1-三氟壬二-2-酮和1,1,1-三氟癸-2-酮均在4-8小时内还原和分别为ee的91%。即使α-仲烷基三氟甲基酮也非常有效地被1处理
  • Enantioselective Rhodium(I)-Catalyzed Hydrogenation of Trifluoromethyl Ketones
    作者:Yoshichika Kuroki、Yuko Sakamaki、Katsuhiko Iseki
    DOI:10.1021/ol006962s
    日期:2001.2.1
    [figure: see text] The asymmetric hydrogenation of trifluoromethyl ketones to yield chiral alpha-trifluoromethyl alcohols with enantiomeric excesses up to 98% was achieved in the presence of chiral rhodium-(amidephosphine-phosphinite) complexes.
    在手性铑-(酰胺膦-次膦酸酯)配合物的存在下,三氟甲基酮的不对称氢化反应产生对映体过量高达98%的手性α-三氟甲基醇。
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