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Methanesulfonic acid (S)-1-methyl-2-oxo-2-phenyl-ethyl ester | 93397-58-1

中文名称
——
中文别名
——
英文名称
Methanesulfonic acid (S)-1-methyl-2-oxo-2-phenyl-ethyl ester
英文别名
1-oxo-1-phenylpropan-2-yl methanesulfonate
Methanesulfonic acid (S)-1-methyl-2-oxo-2-phenyl-ethyl ester化学式
CAS
93397-58-1
化学式
C10H12O4S
mdl
——
分子量
228.269
InChiKey
IFDNPHWFOBYKOP-QMMMGPOBSA-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:
    399.3±25.0 °C(Predicted)
  • 密度:
    1?+-.0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.23
  • 重原子数:
    15.0
  • 可旋转键数:
    4.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    60.44
  • 氢给体数:
    0.0
  • 氢受体数:
    4.0

反应信息

点击查看最新优质反应信息

文献信息

  • C−N Axial Chiral Hypervalent Iodine Reagents: Catalytic Stereoselective α‐Oxytosylation of Ketones
    作者:Haifa Alharbi、Mohamed Elsherbini、Jihan Qurban、Thomas Wirth
    DOI:10.1002/chem.202005253
    日期:2021.3
    A simple synthesis of a library of novel C−N axially chiral iodoarenes is achieved in a three‐step synthesis from commercially available aniline derivatives. C−N axial chiral iodine reagents are rarely investigated in the hypervalent iodine arena. The potential of the novel chiral iodoarenes as organocatalysts for stereoselective oxidative transformations is assessed using the well explored, but challenging
    从市场上可买到的苯胺生物的三步合成中,可以轻松合成新颖的CN轴向手性芳烃库。在高价领域中很少研究C–N轴向手性试剂。新型手性芳烃作为有机催化剂进行立体选择性氧化转化的潜力已通过深入研究但具有挑战性的酮的立体选择性α-氧羰基化反应进行了评估。所有研究的试剂均具有良好的立体化学控制,可将苯乙酮立体选择性氧化为相应的手性α-氧羰基化产品。使用优化的反应条件,通常以良好的收率获得优异的收率,并且具有良好的对映选择性。
  • Enantioselective α-tosyloxylation of ketones catalyzed by spirobiindane scaffold-based chiral iodoarenes
    作者:Jun Yu、Jian Cui、Xue-Sen Hou、Shan-Shan Liu、Wen-Chao Gao、Shan Jiang、Jun Tian、Chi Zhang
    DOI:10.1016/j.tetasy.2011.12.003
    日期:2011.12
    Enantiomerically pure iodoarene (S)-2 and its derivatives (S)-3 to (S)-18 with a spirobiindane scaffold have been synthesized. The evaluation of these new chiral iodoarenes as catalysts in the enantioselective alpha-tosyloxylation of ketones was performed using m-CPBA as a stoichiometric oxidant, and the synthetically useful alpha-tosyloxylated ketones were obtained in up to 58% enantiomeric excess (ee). (C) 2011 Elsevier Ltd. All rights reserved.
  • Catalytic Enantioselective α-Tosyloxylation of Ketones Using Iodoaryloxazoline Catalysts: Insights on the Stereoinduction Process
    作者:Audrey-Anne Guilbault、Benoit Basdevant、Vincent Wanie、Claude Y. Legault
    DOI:10.1021/jo302393u
    日期:2012.12.21
    A family of iodooxazoline catalysts was developed to promote the iodine(III)-mediated alpha-tosyloxylation of ketone derivatives. The alpha-tosyloxy ketones produced are polyvalent chiral synthons. Through this study, we have unearthed a unique mode of stereoinduction from the chiral oxazoline moiety, where the stereogenic center alpha to the oxazoline oxygen atom is significant. Computational chemistry was used to rationalize the stereoinduction process. The catalysts presented promote currently among the best levels of activity and selectivity for this transformation. Evaluation of the scope of the reaction is presented.
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