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2-Acetoxy-2-methyl-propionaldehyd | 22094-24-2

中文名称
——
中文别名
——
英文名称
2-Acetoxy-2-methyl-propionaldehyd
英文别名
2-(acetyloxy)-2-methylPropanal;(2-methyl-1-oxopropan-2-yl) acetate
2-Acetoxy-2-methyl-propionaldehyd化学式
CAS
22094-24-2
化学式
C6H10O3
mdl
——
分子量
130.144
InChiKey
BYYPPVMBDPUHHR-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

物化性质

  • 沸点:
    79-81 °C(Press: 50 Torr)
  • 密度:
    1.0155 g/cm3(Temp: 25 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    9
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-Acetoxy-2-methyl-propionaldehyd1-Cbz-哌啶-4-甲酸乙酯lithium hexamethyldisilazane 作用下, 以 四氢呋喃 为溶剂, 反应 1.0h, 生成 benzyl 4-(acetyloxy)-3,3-dimethyl-1-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate
    参考文献:
    名称:
    [EN] TETRAHYDROPYRAN COMPOUNDS AS TACHYKININ ANTAGONISTS
    [FR] COMPOSES DE TETRAHYDROPYRANE SERVANT D'ANTAGONISTES DE TACHYKININE
    摘要:
    本发明涉及公式(I)中的化合物,其中R1、R2、R3、R4、R5、R6、R7、R8、R9和W如本文所定义,并且其药学上可接受的盐;这些化合物在治疗或预防抑郁症、焦虑、疼痛、炎症、偏头痛、呕吐或带状疱疹后神经痛方面特别有用。
    公开号:
    WO2004078750A1
  • 作为产物:
    参考文献:
    名称:
    Epoxyethers. XI. O→O Acyl Migrations with α-Hydroxyacylals
    摘要:
    DOI:
    10.1021/ja01570a036
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文献信息

  • α-Tetrasubstituted Aldehydes through Electronic and Strain-Controlled Branch-Selective Stereoselective Hydroformylation
    作者:Josephine Eshon、Floriana Foarta、Clark R. Landis、Jennifer M. Schomaker
    DOI:10.1021/acs.joc.8b01431
    日期:2018.9.7
    high conversions and yields of tetrasubstituted aldehydes (e.g., 13:1 regioselectivity, 85% ee, and <1% hydrogenation for 1-fluoromethyl acrylate). The scope also encompasses both acyclic 1,1′-disubstituted and trisubstituted, electron-poor alkenes as well as di- and trisubstituted alkenes composed of small rings with exocyclic and endocyclic unsaturation. For example, 1-methylene-β-lactam furnished
    加氢甲酰化利用二氢,一氧化碳和催化剂将烯烃转化为醛。这项工作将手性双二氮杂膦烷(BDP)和双膦酰氨基乙烷连接的铑络合物应用于各种烯烃的加氢甲酰化反应,以生产手性四取代的醛。带有吸电子取代基的1,1'-二取代丙烯酸酯在温和条件下(1摩尔%的催化剂/ BDP配体,150 psig气体,60°C)以高转化率和四取代醛(例如13:1区域选择性)收率进行加氢甲酰化,1-85%ee和小于1%的氢化反应(对于丙烯酸1-氟甲基丙烯酸酯)。该范围还涵盖无环的1,1'-二取代和三取代的贫电子烯烃,以及由具有环外和环内不饱和键的小环组成的二和三取代的烯烃。例如,1-亚甲基-β-内酰胺为四取代的醛提供了98%的选择性和高达83%的ee。值得注意的是,手性三取代双环亚甲基氮丙啶以> 50催化剂周转/小时的速率以> 99%的区域选择性和> 19:1的非对映选择性转化为四取代的醛。HRh(BDP)(CO)非催化反应的N
  • [EN] PRODRUGS OF THERAPEUTIC COMPOUNDS<br/>[FR] PROMÉDICAMENTS DE COMPOSÉS THÉRAPEUTIQUES
    申请人:MYREXIS INC
    公开号:WO2012148550A1
    公开(公告)日:2012-11-01
    The present invention provides compounds, pharmaceutical compositions and medicaments comprising such compounds, and the use of these compounds, compositions, and medicaments in methods of treating diseases and disorders such as cancers.
    本发明提供了化合物、药物组合物和包含这些化合物的药物,以及在治疗癌症等疾病和疾病的方法中使用这些化合物、组合物和药物。
  • Hydronopol derivatives as agonists on human ORL1 receptors
    申请人:Mentzel Matthias
    公开号:US20050131004A1
    公开(公告)日:2005-06-16
    The invention relates to a group of hydronopol derivatives which are agonists on human ORL1 (nociceptin) receptors. The invention also relates to the preparation of these compounds, to pharmaceutical compositions containing a pharmacologically active amount of at least one of these novel hydronopol derivatives as an active ingredient, as well as to the use of these pharmaceutical compositions for the treatment of disorders in which ORL1 receptors are involved. The invention relates to compounds of the general formula (1) wherein the symbols have the meanings as given in the description.
    本发明涉及一组氢诺普尔衍生物,它们是人ORL1(痛敏素)受体的激动剂。本发明还涉及这些化合物的制备方法,以及含有至少一种这些新型氢诺普尔衍生物作为活性成分的药理活性量的药物组合物,以及这些药物组合物用于治疗涉及ORL1受体的疾病的使用。本发明涉及通式(1)的化合物,其中符号的含义如说明书中所述。
  • Copper-Catalyzed Three-Component Annulations of Alkenes, Nitrosoarenes, and N-Hydroxyallylamines To Form Fused Oxazinane/Isoxazolidine Heterocycles
    作者:Rahul Kisan Kawade、Rai-Shung Liu
    DOI:10.1002/anie.201611388
    日期:2017.2.13
    One‐pot cascade annulations among nitrosoarenes, alkenes, and N‐hydroxyallylamines have been achieved with CuCl/O2 catalysts, forming fused oxazinane/isoxazolidine heterocycles with excellent diastereoselectivity (d.r. >20:1). To enhance the synthetic utility, we developed a successive cleavage of the two N−O bonds of the resulting heterocycles. A mechanism involving dipolar [3+2] cycloadditions of
    使用CuCl / O 2催化剂可实现亚硝基芳烃,烯烃和N-羟基烯丙胺之间的一锅级联反应,形成具有出色的非对映选择性(dr> 20:1)的稠合的恶嗪烷/异恶唑烷杂环。为了增强合成效用,我们开发了所得杂环的两个N-O键的连续裂解。推测了涉及硝酮中间体与它们的链状烯烃的偶极[3 + 2]环加成的机理以形成这些杂环。
  • Selective erbB2 inhibitor/anti-erbB antibody combinations in the treatment of cancer
    申请人:Connell D. Richard
    公开号:US20050101618A1
    公开(公告)日:2005-05-12
    This invention relates to a method of treatment of cancer with a combination of an erbB2 ligand and an antibody, in mammals. More particularly, this invention relates to a method of treating cancer by administering an erbB2 ligand in combination with an erbB antibody. This invention also relates to a kit useful in the treatment of abnormal cell growth in mammals, especially humans.
    本发明涉及一种在哺乳动物中使用erbB2配体和抗体的组合治疗癌症的方法。更具体地,本发明涉及通过联合给予erbB2配体和erbB抗体来治疗癌症的方法。本发明还涉及一种在哺乳动物,特别是人类中治疗异常细胞生长的有用工具包。
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