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2,2,2-Trifluoro-N-{2-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-phenyl}-acetamide | 201813-43-6

中文名称
——
中文别名
——
英文名称
2,2,2-Trifluoro-N-{2-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-phenyl}-acetamide
英文别名
2,2,2-trifluoro-N-[2-[3-(oxan-2-yloxy)prop-1-ynyl]phenyl]acetamide
2,2,2-Trifluoro-N-{2-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-phenyl}-acetamide化学式
CAS
201813-43-6
化学式
C16H16F3NO3
mdl
——
分子量
327.303
InChiKey
KCLDBBBRXLPVGR-UHFFFAOYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    23
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    47.6
  • 氢给体数:
    1
  • 氢受体数:
    6

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • <b>Preparation of Indoles from </b> <b><i>o</i></b> <b>-Alkynyltrifluoroacetanilides Through the Aminopalladation­-Reductive Elimination Process</b>
    作者:Sandro Cacchi、Giancarlo Fabrizi、Luca Parisi
    DOI:10.1055/s-2004-815993
    日期:——
    The functionalized pyrrole nucleus contained in the indole system has been assembled via the palladium-catalyzed reaction of o-alkynyltrifluoroacetanilides with organic halides/triflates or allyl carbonates. In the presence of carbon monoxide, a three-component reaction can take place and indole derivatives incorporating a molecule of carbon monoxide have been obtained.
    吲哚体系中所含的官能化吡咯核通过邻炔基三氟乙酰苯胺与有机卤化物/三氟甲磺酸酯或碳酸烯丙酯的钯催化反应组装而成。在一氧化碳存在的情况下,可以发生三组分反应,并获得掺入一氧化碳分子的吲哚衍生物。
  • 3-(o-Trifluoroacetamidoaryl)-1-propargylic esters: common intermediates for the palladium-catalyzed synthesis of 2-aminomethyl-, 2-vinylic, and 2-alkylindoles
    作者:Ilaria Ambrogio、Sandro Cacchi、Giancarlo Fabrizi、Alessandro Prastaro
    DOI:10.1016/j.tet.2009.06.113
    日期:2009.10
    3-(o-Trifluoroacetamidoaryl)-1-propargylic esters have been used as common synthetic intermediates for the preparation of a variety of 3-unsubstituted 2-substituted indoles. Treating ethyl 3-(o-trifluoroacetamidoaryl)-1-propargylic carbonates unsubstituted or containing an aryl substituent at the propargylic carbon with piperazines and Pd(PPh3)4 in THF at 80 °C affords 2-(piperazin-1-ylmethyl)indoles in excellent yields
    3-(邻-三氟乙酰氨基芳基)-1-炔丙基酯已被用作制备各种3-未取代的2-取代的吲哚的常用合成中间体。在80°C下用哌嗪和Pd(PPh 3)4在THF中处理未取代的或在炔丙基碳上包含芳基取代基的3-(邻-三氟乙酰氨基芳基)-1-丙炔碳酸酯,得到2-(哌嗪-1-基甲基)吲哚高产。用其他仲胺也可获得2-氨基甲基吲哚的良好至优异的产率。在炔丙基碳上带有烷基取代基的乙基3-(邻-三氟乙酰氨基芳基)-1-炔丙基碳酸酯和乙基3-(o在炔丙基碳处被二取代的-(三氟乙酰氨基芳基)-1-炔丙基乙酸酯在80°C下的Pd(OAc)2 / PPh 3组合和Et 3 N在THF中的生成2-乙烯基吲哚。2-乙烯基吲哚的形成具有很强的立体选择性,至少在我们研究的底物上会生成反式乙烯基衍生物。在80°C下于MeCN中存在甲酸,Et 3 N和Pd(PPh 3)4的情况下,乙基3-(邻三氟乙酰胺基芳基)-1-炔丙基碳酸酯能以优异的产率获得2-烷基吲哚。
  • Palladium-Catalyzed Reaction of <i>o</i>-Alkynyltrifluoroacetanilides with 1-Bromoalkynes. An Approach to 2-Substituted 3-Alkynylindoles and 2-Substituted 3-Acylindoles
    作者:Antonio Arcadi、Sandro Cacchi、Giancarlo Fabrizi、Fabio Marinelli、Luca M. Parisi
    DOI:10.1021/jo050517z
    日期:2005.8.1
    The palladium-catalyzed reaction of o-alkynyltrifluoroacetanilides with 1-bromoalkynes affords free N-H 2-substituted 3-alkynylindoles in satisfactory to high yield. 2-Substituted 3-alkynylindoles revealed useful intermediates for the regioselective synthesis of 2-substituted 3-acylindoles. The latter can be prepared from o-alkynyltrifluoroacetanilides and 1-bromoalkynes via a one-pot cyclization-hydration protocol, omitting the isolation of 2-substituted 3-alkynylindoles.
  • Palladium-Catalyzed Cyclization of <i>o</i>-Alkynyltrifluoroacetanilides with Allyl Esters. A Regioselective Synthesis of 3-Allylindoles
    作者:Sandro Cacchi、Giancarlo Fabrizi、Paola Pace
    DOI:10.1021/jo971237p
    日期:1998.2.1
    The reaction of readily available o-alkynyltrifluoroacetanilides 1 with allyl esters provides a valuable new route to 3-allylindoles 3. Three basic procedures have been developed: a stepwise method based on the isolation of the N-allyl derivative 4 and its subsequent cyclization to 3 (procedure a), a one-pot reaction omitting the isolation of 4 (procedure b), and a procedure which most probably leads to the formation of 3 through a mechanism not involving the intermediacy of 4 (procedure c). In the presence of the electron-rich sterically encumbered ligand tris(2,4,6-trimethoxyphenyl)phosphine (ttmpp) the reaction exhibits remarkable regioselectivity and almost exclusive formation of 3-allylindoles with the indolyl moiety bound to the less substituted allyl terminus is usually observed. However, some loss of olefin geometry is observed.
  • Palladium-Catalyzed Synthesis of 2-(Aminomethyl)indoles from Ethyl 3-(<i>o</i>-Trifluoroacetamidophenyl)-1-propargyl Carbonate
    作者:Ilaria Ambrogio、Sandro Cacchi、Giancarlo Fabrizi
    DOI:10.1021/ol060499n
    日期:2006.5.1
    [reaction: see text] The palladium-catalyzed reaction of ethyl 3-(o-trifluoroacetamidophenyl)-1-propargyl carbonate with piperazines in the presence of Pd(PPh(3))(4) in THF at 80 degrees C affords 2-(piperazin-1-ylmethyl)indoles in excellent yields. Good to excellent yields are also obtained with other secondary amines.
    [反应:参见正文]在THF中,在Pd(PPh(3))(4)存在下,钯3-催化碳酸3-(邻三氟乙酰氨基苯基)-1-炔丙基碳酸酯与哌嗪的反应得到2- (哌嗪-1-基甲基)吲哚的产率高。用其他仲胺也能获得良好至优异的产率。
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