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4,4,4-trifluoro-1-(2-methoxyphenyl)butan-1-one | 1340343-75-0

中文名称
——
中文别名
——
英文名称
4,4,4-trifluoro-1-(2-methoxyphenyl)butan-1-one
英文别名
——
4,4,4-trifluoro-1-(2-methoxyphenyl)butan-1-one化学式
CAS
1340343-75-0
化学式
C11H11F3O2
mdl
——
分子量
232.202
InChiKey
DZNJFUZZVCQWQJ-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:
    255.6±40.0 °C(Predicted)
  • 密度:
    1.194±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

点击查看最新优质反应信息

文献信息

  • A Concise Copper-Catalyzed Oxytrifluoromethylation of Allyl Alcohols
    作者:Guangwei Wang、Longhui Chen、Zequn Yang、Qi Sun、Minjie Guo、Xintong Feng、Xiangyang Tang
    DOI:10.1055/a-1671-6602
    日期:2022.3
    An efficient oxytrifluoromethylation of 1-aryl-substituted allyl alcohols has been developed using Togni’s reagent II as a trifluoromethylation reagent and copper(I) chloride as a catalyst. This reaction proceeded through a one-pot process of trifluoromethylation followed by nucleophilic attack of the vicinal hydroxyl group. This strategy features good diastereoselectivity and broad substrate scope
    已使用 Togni 试剂 II 作为三氟甲基化试剂和氯化铜 (I) 作为催化剂开发了 1-芳基取代的烯丙醇的有效氧三氟甲基化。该反应通过三氟甲基化的一锅法进行,然后是邻羟基的亲核攻击。该策略具有良好的非对映选择性和广泛的底物范围,可以轻松获得各种 2-芳基-3-(2,2,2-三氟乙基)环氧乙烷。
  • Oxidative 3,3,3-trifluoropropylation of arylaldehydes
    作者:Akari Ikeda、Masaaki Omote、Shiho Nomura、Miyuu Tanaka、Atsushi Tarui、Kazuyuki Sato、Akira Ando
    DOI:10.3762/bjoc.9.279
    日期:——

    A reaction between (E)-trimethyl(3,3,3-trifluoroprop-1-en-1-yl)silane (1) and arylaldehydes 2 was triggered by fluoride anions to afford aryl 3,3,3-trifluoropropyl ketones 3 in moderate to good yield. A mechanistic study of this reaction indicated that it occurred via an allyl alkoxide (4). A subsequent 1,3-proton shift of the benzylic proton of 4 forms 3. This reaction involves oxidative 3,3,3-trifluoropropylation of an arylaldehyde to afford 4,4,4-trifluoro-1-arylbutan-1-one.

    使用氟化物阴离子引发(E)-三甲基(3,3,3-三氟丙-1-烯-1-基)硅烷(1)和芳基醛(2)之间的反应,以中等到良好的产率得到芳基3,3,3-三氟丙基酮(3)。对该反应的机理研究表明,它通过烯丙基醇盐(4)发生。随后,4的苄基质子发生1,3-质子迁移形成3。该反应涉及芳基醛的氧化性3,3,3-三氟丙基化,以得到4,4,4-三氟-1-芳基丁酮。
  • Copper/Silver Cocatalyzed Oxidative Coupling of Vinylarenes with ICH<sub>2</sub>CF<sub>3</sub> or ICH<sub>2</sub>CHF<sub>2</sub> Leading to β-CF<sub>3</sub>/CHF<sub>2</sub>-Substituted Ketones
    作者:Niannian Yi、Hao Zhang、Chonghui Xu、Wei Deng、Ruijia Wang、Dongming Peng、Zebing Zeng、Jiannan Xiang
    DOI:10.1021/acs.orglett.6b00498
    日期:2016.4.15
    A novel copper/silver cocatalyzed oxidative coupling of vinylarenes with ICH2CF3 or ICH2CHF2 through a radical process has been developed. The transformation provides an attractive approach to beta-CF3/CHF2-substituted ketones, with the advantages of easily available starting materials and operational simplicity.
  • Copper-catalysed ring-opening trifluoromethylation of cyclopropanols
    作者:Xia-Ping He、Yong-Jin Shu、Jian-Jun Dai、Wen-Man Zhang、Yi-Si Feng、Hua-Jian Xu
    DOI:10.1039/c5ob00808e
    日期:——

    A copper catalyzed ring-opening trifluoromethylation of cyclopropanols under mild reaction conditions was developed. A wide variety of synthetically useful β-trifluoromethyl ketones were obtained.

    在温和的反应条件下,开发了铜催化的环丙醇的环开放三氟甲基化反应。得到了多种合成有用的β-三氟甲基酮。
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