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(2R)-2-(formylmethyl)phenylacetic acid methyl ester | 113985-92-5

中文名称
——
中文别名
——
英文名称
(2R)-2-(formylmethyl)phenylacetic acid methyl ester
英文别名
(R)-α-(formylmethyl)phenylacetate de methyle;methyl (2R)-4-oxo-2-phenylbutanoate
(2R)-2-(formylmethyl)phenylacetic acid methyl ester化学式
CAS
113985-92-5
化学式
C11H12O3
mdl
——
分子量
192.214
InChiKey
BGFNQNQDELBHEE-SNVBAGLBSA-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):
    1.2
  • 重原子数:
    14
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    N-乙烯基-2-恶唑烷酮:有效的手性二烯亲和体[4 + 2]为基础的从头合成新的N -2-脱氧糖苷
    摘要:
    在光滑的Eu(fod)3催化条件下,对映纯N-乙烯基-2-恶唑烷酮1a - f与代表性β,γ-不饱和α-酮酸酯之间的反电子需求异Diels-Alder反应以内部和面部非对映选择性。这些加合物的立体结构的阐明,通过X-射线分析或化学相关性,表明该内型选择性环加成方法是在有利于(2的脸部控制执行小号,4小号从(4开始时)-adduct小号)-dienophile,反之亦然。加合物的具体利益10A - Ë,来自(派生ē)-4-叔丁氧基亚甲基丙酮酸甲酯9可以通过将这些加合物分两步进行高度立体选择性转化为有价值的N -2-脱氧糖基-恶唑烷二酮12a - e,并通过纯非对映体分离得到。和对映体形式。
    DOI:
    10.1021/jo040102y
  • 作为产物:
    描述:
    (E)-2-氧代-4-苯基-3-丁烯酸盐酸乙酸酐碳酸氢钠臭氧三乙胺 、 Eu(fod)3 作用下, 以 正己烷 为溶剂, 反应 156.0h, 生成 (2R)-2-(formylmethyl)phenylacetic acid methyl ester
    参考文献:
    名称:
    Synthèse asymétrique et configuration absolue de dihydropyranes substitués, par hétérocycloaddition intermoléculaire d'éthers vinyliques chiraux
    摘要:
    The alkyl vinyl ethers 2b-8b (deriving from the alcohols 2a-8a) smoothly reacted with methyl E-benzylidenepyruvate 10 in the presence of catalytic amounts of Eu(fod)(3) or Yb(fod)(3) in refluxing hexane, thus leading to the dihydropyran endo adducts 13-19 in high yields (80-95%). The endo-cycloadducts 13-17 were obtained with diastereofacial selectivities (ds) ranging from 76/24 to 87.5/12.5. Asymmetric induction was found to culminate with the vinyl ether (-)-7b deriving from n-butyl (R)-(-)-mandelate : the best ds (92.5/7.5) was obtained for the corresponding adduct 18 after 6 days at room temperature. The absolute configurations of the major isomers of the dihydropyrans 16-18, 20 and 21 were established by oxydative degradation to optically active alpha-phenylsuccinic acid derivatives.
    DOI:
    10.1016/s0040-4020(01)85370-9
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文献信息

  • Synthèse asymétrique et configuration absolue de dihydropyranes substitués, par hétérocycloaddition intermoléculaire d'éthers vinyliques chiraux
    作者:Gilles Dujardin、Sandrine Rossignol、Samira Molato、Eric Brown
    DOI:10.1016/s0040-4020(01)85370-9
    日期:1994.1
    The alkyl vinyl ethers 2b-8b (deriving from the alcohols 2a-8a) smoothly reacted with methyl E-benzylidenepyruvate 10 in the presence of catalytic amounts of Eu(fod)(3) or Yb(fod)(3) in refluxing hexane, thus leading to the dihydropyran endo adducts 13-19 in high yields (80-95%). The endo-cycloadducts 13-17 were obtained with diastereofacial selectivities (ds) ranging from 76/24 to 87.5/12.5. Asymmetric induction was found to culminate with the vinyl ether (-)-7b deriving from n-butyl (R)-(-)-mandelate : the best ds (92.5/7.5) was obtained for the corresponding adduct 18 after 6 days at room temperature. The absolute configurations of the major isomers of the dihydropyrans 16-18, 20 and 21 were established by oxydative degradation to optically active alpha-phenylsuccinic acid derivatives.
  • <i>N</i>-Vinyl-2-oxazolidinones:  Efficient Chiral Dienophiles for the [4 + 2]-Based de Novo Synthesis of New <i>N</i>-2-Deoxyglycosides
    作者:Catherine Gaulon、Robert Dhal、Teddy Chapin、Vincent Maisonneuve、Gilles Dujardin
    DOI:10.1021/jo040102y
    日期:2004.6.1
    Under smooth Eu(fod)3-catalyzed conditions, the inverse-electron demand hetero-Diels−Alder reactions between enantiopure N-vinyl-2-oxazolidinones 1a−f and representative β,γ-unsaturated α-ketoesters proceed with a high degree of endo and facial diastereoselectivity. The elucidation of the stereostructure of these adducts, performed by X-ray analysis or chemical correlation, shows that the endo-selective
    在光滑的Eu(fod)3催化条件下,对映纯N-乙烯基-2-恶唑烷酮1a - f与代表性β,γ-不饱和α-酮酸酯之间的反电子需求异Diels-Alder反应以内部和面部非对映选择性。这些加合物的立体结构的阐明,通过X-射线分析或化学相关性,表明该内型选择性环加成方法是在有利于(2的脸部控制执行小号,4小号从(4开始时)-adduct小号)-dienophile,反之亦然。加合物的具体利益10A - Ë,来自(派生ē)-4-叔丁氧基亚甲基丙酮酸甲酯9可以通过将这些加合物分两步进行高度立体选择性转化为有价值的N -2-脱氧糖基-恶唑烷二酮12a - e,并通过纯非对映体分离得到。和对映体形式。
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