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3-phenyl-3-(trifluoromethyl)isochroman-1-one | 1385064-56-1

中文名称
——
中文别名
——
英文名称
3-phenyl-3-(trifluoromethyl)isochroman-1-one
英文别名
3-phenyl-3-(trifluoromethyl)-4H-isochromen-1-one
3-phenyl-3-(trifluoromethyl)isochroman-1-one化学式
CAS
1385064-56-1
化学式
C16H11F3O2
mdl
——
分子量
292.257
InChiKey
UYKUJZLJXQRKAB-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):
    4.3
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

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文献信息

  • N‐Heterocyclic Carbene Catalyzed Photoenolization/Diels–Alder Reaction of Acid Fluorides
    作者:Andreas Mavroskoufis、Keerthana Rajes、Paul Golz、Arush Agrawal、Vincent Ruß、Jan P. Götze、Matthew N. Hopkinson
    DOI:10.1002/anie.201914456
    日期:2020.2.17
    aromatic aldehydes and ketones. Stoichiometric studies and TD‐DFT calculations support a mechanism involving the photoactivation of an ortho‐toluoyl azolium intermediate, which exhibits “ketone‐like” photochemical reactivity under UVA irradiation. Using this photo‐NHC catalysis approach, a novel photoenolization/Diels–Alder (PEDA) process was developed that leads to diverse isochroman‐1‐one derivatives
    光活化和 N-杂环卡宾 (NHC) 有机催化相结合,使得能够使用酰基作为 UVA 光介导的光化学转化的底物,而这种转化以前仅在芳香醛和酮中观察到。化学计量研究和 TD-DFT 计算支持涉及邻甲苯甲酰唑中间体光活化的机制,该中间体在 UVA 照射下表现出“酮样”光化学反应性。利用这种光-NHC催化方法,开发了一种新型光烯醇化/狄尔斯-阿尔德(PEDA)工艺,可产生多种异色满-1-酮衍生物
  • Hetero-Diels–Alder reaction of photochemically generated α-hydroxy-o-quinodimethanes with trifluoromethyl ketones
    作者:Ken Takaki、Toshifumi Fujii、Hosei Yonemitsu、Makoto Fujiwara、Kimihiro Komeyama、Hiroto Yoshida
    DOI:10.1016/j.tetlet.2012.05.082
    日期:2012.8
    Hetero-Diels–Alder reaction of α-hydroxy-o-quinodimethanes photochemically generated from o-tolualdehydes with trifluoromethyl ketones gave a mixture of hemiacetals and hydroxyaldehydes in fairly good yields. Their subsequent oxidation with PCC provided 1-isochromanones as formal oxidative [4+2] cycloaddition products. In contrast, similar reaction of aromatic ketones such as o-methylbenzophenone,
    由邻甲苯甲醛与三甲基酮光化学合成的α-羟基邻邻喹啉甲烷的Hetero -Diels-Alder反应得到了相当好的收率的半缩醛和羟基醛的混合物。随后用PCC氧化可提供1-异色酮类化合物,为正式的氧化性[4 + 2]环加成产物。相反,芳族酮如邻甲基二苯甲酮,1-茚满酮和α-四氢酮的类似反应仅得到在邻位具有(三甲基)羟甲基的相应酮。
  • N-Heterocyclic Carbene and Chiral Brønsted Acid Cooperative Catalysis for a Highly Enantioselective [4+2] Annulation
    作者:Tomislav Rovis、Dian-Feng Chen
    DOI:10.1055/s-0036-1588349
    日期:——
    a pioneer in NHC catalysis, on the occasion of his 70th birthday. Abstract A chiral NHC/Brønsted acid cooperative catalysis system has been developed for the asymmetric annulation of functionalized benzaldehydes and activated ketones, through dearomative generation of dienolate, to give 3-aryl-3-(perfluoroalkyl)isochroman-1-ones. A chiral NHC/Brønsted acid cooperative catalysis system has been developed
    谨以此纪念 NHC 催化领域的先驱 Dieter Enders 教授 70岁生日。 抽象的 开发了一种手性 NHC/布朗斯台德酸协同催化系统,用于通过二烯醇盐的脱芳香生成功能化苯甲醛和活化酮的不对称环化,得到 3-芳基-3-(全氟烷基)异苯并二氢喃-1-酮。 开发了一种手性 NHC/布朗斯台德酸协同催化系统,用于通过二烯醇盐的脱芳香生成功能化苯甲醛和活化酮的不对称环化,得到 3-芳基-3-(全氟烷基)异苯并二氢喃-1-酮。
  • Addition of <i>N</i>-Heterocyclic Carbene Catalyst to Aryl Esters Induces Remote C–Si Bond Activation and Benzylic Carbon Functionalization
    作者:Hongling Wang、Xingkuan Chen、Yongjia Li、Jilan Wang、Shuquan Wu、Wei Xue、Song Yang、Yonggui Robin Chi
    DOI:10.1021/acs.orglett.7b03544
    日期:2018.1.19
    Through the incorporation of a silicon atom to an aryl carboxylic ester substrate, the resulting C–Si bond can be activated via the addition of a carbene catalyst on a remote site. This strategy allows for efficient functionalization of the benzylic sp3-carbons of aryl carboxylic esters.
    通过将原子结合到芳基羧酸酯基体上,可以通过在远程位置添加卡宾催化剂来活化所得的C-Si键。该策略允许芳基羧酸酯的苄基sp 3-碳有效地官能化。
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