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2-acetylphenyl trifluoromethanesulfonate | 129849-05-4

中文名称
——
中文别名
——
英文名称
2-acetylphenyl trifluoromethanesulfonate
英文别名
2-acetylphenyl triflate;(2-acetylphenyl) trifluoromethanesulfonate
2-acetylphenyl trifluoromethanesulfonate化学式
CAS
129849-05-4
化学式
C9H7F3O4S
mdl
——
分子量
268.213
InChiKey
NMANWNFIUPECMF-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

物化性质

  • 沸点:
    314.4±42.0 °C(Predicted)
  • 密度:
    1.470±0.06 g/cm3(Predicted)
  • 溶解度:
    溶于所有有机溶剂

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    68.8
  • 氢给体数:
    0
  • 氢受体数:
    7

安全信息

  • 包装等级:
    III
  • 危险类别:
    8
  • 危险性防范说明:
    P501,P234,P264,P280,P390,P303+P361+P353,P301+P330+P331,P363,P304+P340+P310,P305+P351+P338+P310,P406,P405
  • 危险品运输编号:
    3265
  • 危险性描述:
    H314,H290
  • 储存条件:
    室温,惰性气体

SDS

SDS:60463d815db6ec3f73da27af7b0ed7f7
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制备方法与用途

用途

2-乙酰基苯基三氟甲磺酸酯是合成2-乙基甲苯的重要中间体,属于芳香化合物标准品。

反应信息

  • 作为反应物:
    描述:
    2-acetylphenyl trifluoromethanesulfonate 在 palladium diacetate 、 1,3-双(二苯基膦)丙烷 盐酸三乙胺 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 3.0h, 生成 1,2-二乙酰苯
    参考文献:
    名称:
    .alpha.-Regioselectivity in palladium-catalyzed arylation of acyclic enol ethers
    摘要:
    Regioselective alpha-arylation of acyclic enol ethers by aryl trifluoromethanesulfonates, aryl bromide, aryl iodides, and aroyl chlorides is described. The outcome of the reaction proved to be dependent from the relationship between ligand and counterion in the oxidative addition complex.
    DOI:
    10.1021/jo00031a029
  • 作为产物:
    描述:
    乙酸苯酯 在 aluminum (III) chloride 、 2,6-二叔丁基-4-甲基吡啶 作用下, 以 二氯甲烷 为溶剂, 反应 17.0h, 生成 2-acetylphenyl trifluoromethanesulfonate
    参考文献:
    名称:
    3-Ylidenephthalides as a new class of transient receptor potential channel TRPA1 and TRPM8 modulators
    摘要:
    Following the recent identification of the naturally occurring 3-ylidene-4,5-dihydrophthalide ligustilide and its oxidation product dehydroligustilide as novel TRPA1 modulators, a series of seventeen 3-ylide-nephthalides was synthesized and tested on TRPA1 and TRPM8 channels. Most of these compounds acted as strong modulators of the two channel types with EC50 and/or IC50 values distinctly lower than those of the reference compounds. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2013.08.039
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文献信息

  • Room Temperature Carbonylation of (Hetero) Aryl Pentafluorobenzenesulfonates and Triflates using Palladium-Cobalt Bimetallic Catalyst: Dual Role of Cobalt Carbonyl
    作者:Jayan T. Joseph、Ayyiliath M. Sajith、Revanna C. Ningegowda、Sheena Shashikanth
    DOI:10.1002/adsc.201600736
    日期:2017.2.2
    method for the carbonylation of (hetero) aryl pentafluorobenzenesulfonates and triflates under exceptionally mild conditions using palladium/dicobalt octacarbonyl [Pd/Co2(CO)8] has been developed. Besides acting as carbon monoxide (CO) source, Co2(CO)8 enhances the reaction rate by accelerating the CO insertion through an in situ generated bimetallic palladium cobalt tetracarbonyl [Pd‐Co(CO)4] complex
    已经开发了一种在异常温和的条件下使用钯/二钴八羰基[Pd / Co 2(CO)8 ]对(杂)芳基五氟苯磺酸盐和三氟甲磺酸酯进行羰基化的有效方法。除了充当一氧化碳(CO)源外,Co 2(CO)8还可以通过原位生成的双金属钯四羰基钴[Pd-Co(CO)4)加速CO的插入,从而提高反应速率。] 复杂的。在优化的反应条件下,各种活化和失活的,以及位阻和杂芳族底物的羰基化反应在室温下均能有效进行。生物学上相关的异古瓦汀和拉扎贝米中间体的高化学选择性和改进的合成方法突出了其作为有价值的合成方法的范围。该协议的通用性进一步扩展到其他亲电试剂(溴化物,氯化物和甲苯磺酸盐)。
  • Palladium-Catalyzed Hydroxycarbonylation of Aryl and Vinyl Triflates by in situ Generated Carbon Monoxide under Microwave Irradiation
    作者:Alessandra Silvani、Giordano Lesma、Alessandro Sacchetti
    DOI:10.1055/s-2006-926288
    日期:——
    An operationally simple hydroxycarbonylation of aryl and vinyl triflates to the corresponding carboxylic acids with a palladium-mediated microwave system was carried out in water.
    在水相中,利用钯催化的微波系统,对芳基和乙烯基三氟磺酸酯进行操作简便的羟基羰基化反应,制备相应的羧酸。
  • Preparation and Palladium-Catalyzed Cross-Coupling of Aryl Triethylammonium Bis(catechol) Silicates with Aryl Triflates
    作者:W. Michael Seganish、Philip DeShong
    DOI:10.1021/jo035309q
    日期:2004.2.1
    Pentavalent aryl and heteroaryl bis(catechol) silicates undergo palladium-catalyzed cross-coupling with aryl and heteroaryl triflates in the presence of a fluoride source in excellent yields. These solid, air-stable bis(catechol) silicates are prepared from a high-yielding displacement reaction between catechol and an aryl siloxane in the presence of an amine base. The cross-coupling reaction is tolerant
    五价芳基和杂芳基双(邻苯二酚)硅酸盐在氟化物源的存在下与芳基和杂芳基三氟甲磺酸酯进行钯催化的交叉偶联,收率很高。这些固体,空气稳定的双(邻苯二酚)硅酸盐是在胺碱的存在下,由邻苯二酚和芳基硅氧烷之间的高产率置换反应制备的。交叉偶联反应可耐受广泛的供电子基团和吸电子基团。将二邻位取代的三氟甲磺酸酯的几个实例成功地与这些试剂偶联。
  • Palladium-Catalyzed Selective Synthesis of Naphthalenes and Indenones and Their Luminescent Properties
    作者:Xiaopeng Chen、Jisong Jin、Ningning Wang、Ping Lu、Yanguang Wang
    DOI:10.1002/ejoc.201101506
    日期:2012.2
    Selective synthesis of functionalized naphthalenes and indenones by palladium-catalyzed cyclization of o-haloacetophenones and terminal alkynes in the presence of a secondary amine is reported. Under a nitrogen atmosphere, the palladium-catalyzed reaction of o-haloacetophenones with terminal alkynes in the presence of wet secondary aminesgenerated 1-(dialkylamino)-3-aryl/alkylnaphthalenes. When the
    报道了在仲胺存在下,通过钯催化的邻卤苯乙酮和末端炔烃的环化反应选择性合成功能化萘和茚酮。在氮气氛下,钯催化的邻卤苯乙酮与末端炔烃在湿仲胺存在下的反应生成 1-(二烷基氨基)-3-芳基/烷基萘。反应在空气中进行,得到1-茚酮-3-甲醛。合成的 β-芳基萘 4a-f 在环己烷中发出 386 至 452 nm 范围内的光,量子产率为 0.10 至 0.48。4d 的吸收和发射效率可以通过环境的酸度进行微调,这可能有助于将 4d 用作荧光 pH 传感器。
  • Nickel-Catalyzed Reductive Cross-Coupling of Aryl Triflates and Nonaflates with Alkyl Iodides
    作者:Yuto Sumida、Takamitsu Hosoya、Tomoe Sumida
    DOI:10.1055/s-0036-1588464
    日期:2017.8
    coupling of aryl triflates and nonaflates with alkyl iodides using manganese(0) as a reductant is described. The method is applicable to the reductive alkylation of various aryl sulfonates, including o-borylaryl triflate, which enabled efficient construction of diverse alkylated arenes under mild conditions. A nickel-catalyzed cross-electrophile coupling of aryl triflates and nonaflates with alkyl iodides
    致力于向山辉明教授在他90的庆祝日生日(Sotsuju) 发布时间为专题的一部分高级策略合成镍 抽象的 描述了使用锰(0)作为还原剂的芳基三氟甲磺酸酯和壬酸酯与烷基碘的镍催化交叉亲电子偶联。该方法适用于各种芳基磺酸盐的还原烷基化,包括三氟甲磺酸邻硼烷基芳基酯,其能够在温和条件下有效地构建各种烷基化的芳烃。 描述了使用锰(0)作为还原剂的芳基三氟甲磺酸酯和壬酸酯与烷基碘的镍催化交叉亲电子偶联。该方法适用于各种芳基磺酸盐的还原烷基化,包括三氟甲磺酸邻硼烷基芳基酯,其能够在温和条件下有效地构建各种烷基化的芳烃。
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