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2-hydroxymethylenepentan-3-one sodium salt | 92502-91-5

中文名称
——
中文别名
——
英文名称
2-hydroxymethylenepentan-3-one sodium salt
英文别名
sodium 2-methyl-3-oxopent-1-en-1-olate;2-methyl-3-oxopentanal, sodium salt;sodium salt of 1-hydroxy-2-methyl-1-penten-3-one;1-hydroxy-2-methyl-1-penten-3-one sodium salt
2-hydroxymethylenepentan-3-one sodium salt化学式
CAS
92502-91-5
化学式
C6H9O2*Na
mdl
——
分子量
136.126
InChiKey
JWDDEPBHMQXUGS-UHFFFAOYSA-M
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):
    -2.77
  • 重原子数:
    9.0
  • 可旋转键数:
    2.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    40.13
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    2-hydroxymethylenepentan-3-one sodium salt三溴化磷哌啶乙酸盐溶剂黄146 作用下, 以 乙醇 为溶剂, 反应 6.25h, 生成 6-ethyl-5-methyl-3-pyridinecarbonitrile
    参考文献:
    名称:
    Paine, John B., Journal of Heterocyclic Chemistry, 1987, vol. 24, p. 351 - 355
    摘要:
    DOI:
  • 作为产物:
    描述:
    甲酸甲酯3-戊酮 在 sodium hydride 作用下, 以 甲醇甲苯 为溶剂, 反应 4.0h, 生成 2-hydroxymethylenepentan-3-one sodium salt
    参考文献:
    名称:
    [EN] MIGRASTATIN ANALOG COMPOSITIONS AND USES THEREOF
    [FR] COMPOSITIONS DE SUBSTANCES ANALOGUES A LA MIGRASTATINE ET LEURS UTILISATIONS
    摘要:
    在一方面,本发明提供了包含式(I)化合物的治疗有效量的药物组合物,其中R1-R6,Ra-RC,Q,Y1,Y2和n如本文所述定义,该组合物为用于向受试者给药而配制成,剂量为约0.1 mg/kg至约50 mg/kg体重。在另一方面,本发明提供了一种治疗受试者乳腺癌转移的方法,包括向需要治疗的受试者给药治疗有效量的上述创新组合物以及药用可接受载体、佐剂或车辆。
    公开号:
    WO2004087672A1
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文献信息

  • An Efficient and Highly Diastereoselective Synthesis of GSK1265744, a Potent HIV Integrase Inhibitor
    作者:Huan Wang、Matthew D. Kowalski、Ami S. Lakdawala、Frederick G. Vogt、Lianming Wu
    DOI:10.1021/ol503580t
    日期:2015.2.6
    A novel synthesis of GSK1265744, a potent HIV integrase inhibitor, is described. The synthesis is highlighted by an efficient construction of the densely functionalized pyridinone core as well as a highly diastereoselective formation of the acyl oxazolidine moiety. The latter exploits the target molecule’s ability to chelate to Mg2+, a key feature in the integrase inhibitor’s mechanism of action.
    描述了一种有效的HIV整合酶抑制剂GSK1265744的新型合成方法。高效官能的吡啶酮酮核的有效构建以及酰基恶唑烷部分的高度非对映选择性形成突出了该合成过程。后者利用靶分子螯合Mg 2+的能力,Mg 2+是整合酶抑制剂作用机制的关键特征。
  • A Method for the Preparation of β-Amino-α,β-unsaturated Carbonyl Compounds: Study of Solvent Effect and Mechanism
    作者:Reyno R. S.、Akash Sugunan、Ranganayakulu S.、Cherumuttathu H. Suresh、Goreti Rajendar
    DOI:10.1021/acs.orglett.9b04531
    日期:2020.2.7
    An efficient method for the preparation of β-amino-α,β-unsaturated carbonyl compounds is demonstrated. Bench-stable sodium 3-oxo-enolates were prepared from carbonyl compounds, and reacted with amines in the presence of an acid and a desiccant. DFT studies revealed contrasting mechanisms toward the reactivity of aliphatic amines in protic solvents and aromatic amines in aprotic solvents. While the
    证明了一种制备β-基-α,β-不饱和羰基化合物的有效方法。由羰基化合物制备稳定的3-氧代-烯醇钠盐,并在酸和干燥剂的存在下与胺反应。DFT研究揭示了质子溶剂中脂族胺与质子溶剂中芳族胺反应性的对比机制。前者通过形成亚胺进行,而后者通过迈克尔加成消除机理进行。
  • [EN] MIGRASTATIN ANALOGS IN THE TREATMENT OF CANCER<br/>[FR] ANALOGUES DE MIGRASTATINE UTILISES DANS LE TRAITEMENT DU CANCER
    申请人:SLOAN KETTERING INST CANCER
    公开号:WO2006001967A3
    公开(公告)日:2006-07-27
  • NMR of enaminones. Part 8—1H, 13C and 17O NMR spectra of primary and secondary 1,2‐disubstituted enaminones: configuration, conformation and intramolecular hdydrogen bonding
    作者:Jin‐Cong Zhuo
    DOI:10.1002/(sici)1097-458x(199808)36:8<565::aid-omr338>3.3.co;2-8
    日期:1998.8
    The H-1,C-13 and O-17 NMR spectra for four series of C-2-substituted enaminones are reported: MeCO(Me)C=CHNHR (1), EtCO(Me)=CHNHR (2), PhCO(Me)C=CHNHR (3) and MeCO(Me)C=CHNHR (4). The H-1, C-13 and O-17 NMR data for these enaminones show that 1 and 2 exist as mixtures of E- and Z-forms, 3 exists mainly in the E-form and 4 is in the Z-form. The E- and Z-forms exist in the E-s-E-s-E and Z-s-Z-s-E conformations, respectively. The O-17 shift values of the carbonyl groups in the four series of enaminones show that the influence of N substituents is essentially identical and is additive. The shielding of the carbonyl O atom by intramolecular hydrogen bonding (Delta delta(HB)), ca. - 30 ppm, is dependent on the donor ability of the amino groups and the type of C-l and C-2 substituents. Correlations of the H-1, C-13 and O-17 NMR data between the E- and Z-forms of enaminones are excellent. (C) 1998 John Wiley & Sons, Ltd.
  • Dodziuk,H. et al., Roczniki Chemii, 1970, vol. 44, p. 393 - 401
    作者:Dodziuk,H. et al.
    DOI:——
    日期:——
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