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1-(4-isopropylphenyl)-2-[(4-methylphenyl)sulfonyl]ethanone | 896109-73-2

中文名称
——
中文别名
——
英文名称
1-(4-isopropylphenyl)-2-[(4-methylphenyl)sulfonyl]ethanone
英文别名
1-(4-isopropylphenyl)-2-tosylethan-1-one;1-(4-isopropylphenyl)-2-tosylethanone;2-(4-Methylphenyl)sulfonyl-1-(4-propan-2-ylphenyl)ethanone;2-(4-methylphenyl)sulfonyl-1-(4-propan-2-ylphenyl)ethanone
1-(4-isopropylphenyl)-2-[(4-methylphenyl)sulfonyl]ethanone化学式
CAS
896109-73-2
化学式
C18H20O3S
mdl
——
分子量
316.421
InChiKey
DETJEZZHELVHGN-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):
    4.1
  • 重原子数:
    22
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    59.6
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Unprecedented Reactivity of β-Iodovinyl Sulfones: An Efficient Synthesis of β-Keto Sulfones and β-Keto Thiosulfones
    作者:Raju Jannapu Reddy、Jangam Jagadesh Kumar、Arram Haritha Kumari
    DOI:10.1002/ejoc.201900676
    日期:2019.6.23
    An unprecedented reactivity of β‐iodovinyl sulfones in the presence of NaOAc is reported. A novel oxidative difunctionalization of (E)‐β‐iodovinyl sulfones with thiosulfonates in the presence of NaOAc in DMF has been developed to access a wide range of β‐keto thiosulfones in moderate to high yields.
    据报道,在NaOAc存在下,β-碘乙烯基砜具有前所未有的反应活性。在DMF中存在NaOAc的情况下,开发了一种新的(E)-β-碘乙烯基砜与硫代磺酸盐的氧化双官能团化方法,以中等至高收率获得各种β-酮硫代砜。
  • Copper(<scp>i</scp>)-mediated synthesis of β-hydroxysulfones from styrenes and sulfonylhydrazides: an electrochemical mechanistic study
    作者:Alexander O. Terent'ev、Olga M. Mulina、Dmitry A. Pirgach、Dmitry V. Demchuk、Mikhail A. Syroeshkin、Gennady I. Nikishin
    DOI:10.1039/c6ra19190h
    日期:——
    Copper(I) halides were used as mediators in the synthesis of β-hydroxysulfones via the oxysulfonylation of styrenes using sulfonylhydrazides. The feature of the developed process lies in the combination of a copper(I) salt with oxygen—the stoichiometric oxidant. Copper(II) species are responsible for the oxidation of sulfonylhydrazides, they are generated in small amounts in the O2/Cu(I)/Cu(II) redox
    卤化铜(I)在通过磺酰肼通过苯乙烯的氧磺酰化合成β-羟基砜中用作介体。所开发方法的特征在于铜(I)盐与氧气(化学计量的氧化剂)的结合。铜(II)物种负责磺酰肼的氧化,它们以O 2 / Cu(I)/ Cu(II)的形式少量生成。)氧化还原系统,它是在反应过程中形成的。这三种组分的组合使得在α-甲基苯乙烯的情况下仅能获得β-羟基砜,而在α-未取代的苯乙烯的情况下,能够以β-羟基砜为主要产物而β-酮砜为副产物。通过用NaBH 4还原包含β-羟基砜和β-酮砜两种产物的反应混合物,可以制备出良好的β-羟基砜。电化学研究表明,Cu(I)/ Cu(II)对可通过氧化还原过程有效地介导β-羟基砜的形成。
  • Facile polyethylene glycol (PEG-400) promoted synthesis of β-ketosulfones
    作者:N. Suryakiran、T. Srikanth Reddy、K. Ashalatha、M. Lakshman、Y. Venkateswarlu
    DOI:10.1016/j.tetlet.2006.03.181
    日期:2006.6
    An efficient and convenient synthesis of beta-ketosulfones is described. Reaction of an alpha-haloketone with sodium alkyl/aryl sulphinate yields the corresponding beta-ketosulfone promoted by polyethylene glycol (PEG-400) as an efficient reaction medium. (c) 2006 Elsevier Ltd. All rights reserved.
  • Efficient sulfonylation of ketones with sodium sulfinates for the synthesis of β-keto sulfones
    作者:Siqi Deng、En Liang、Yinrong Wu、Xiaodong Tang
    DOI:10.1016/j.tetlet.2018.09.049
    日期:2018.10
    The oxidative sulfonylation of ketones with sodium sulfinates as the sulfone source and DMSO as the oxidant is reported. A series of β-keto sulfones were obtained in good to excellent yields. The advantages of this efficient protocol include the low cost of DMSO and HBr, and a broad scope.
    据报导,用亚磺酸钠作为砜源和DMSO作为氧化剂进行酮的氧化磺酰化。以良好至优异的产率获得了一系列β-酮砜。这种高效协议的优点包括DMSO和HBr的低成本以及广泛的应用范围。
  • Synthesis of α-iodo β-ketosulfones and α-iodo methylsulfones using iodine monochloride
    作者:N. Suryakiran、T. Srikanth Reddy、V. Suresh、M. Lakshman、Y. Venkateswarlu
    DOI:10.1016/j.tetlet.2006.04.123
    日期:2006.6
    The synthesis of α-iodo β-ketosulfones and α-iodo methylsulfones is described. Reaction of β-ketosulfones with iodine monochloride in acetic acid at room temperature gave the corresponding α-iodo β-ketosulfones, which, on treatment with aqueous alkali, underwent base-induced cleavage to afford α-iodo methylsulfones.
    描述了α-碘β-酮砜和α-碘甲基砜的合成。β-酮砜与一氯化碘在乙酸中于室温下反应,得到相应的α-碘β-酮砜,将其用碱水溶液处理,进行碱诱导的裂解,得到α-碘甲基甲砜。
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