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2-乙基-3-甲基-2-丁烯酸甲酯 | 102725-74-6

中文名称
2-乙基-3-甲基-2-丁烯酸甲酯
中文别名
——
英文名称
Methyl 2-ethyl-3-methyl-2-butenoate
英文别名
methyl 2-ethyl-3-methylbut-2-enoate
2-乙基-3-甲基-2-丁烯酸甲酯化学式
CAS
102725-74-6
化学式
C8H14O2
mdl
——
分子量
142.198
InChiKey
GOKVCWGRTNTFFZ-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:
    173.8±9.0 °C(Predicted)
  • 密度:
    0.904±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    10
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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:
    描述:
    2-乙基-3-甲基-2-丁烯酸甲酯 在 dirhodium tetraacetate 草酰氯碘代三甲硅烷三乙胺 作用下, 以 四氯化碳乙醚二氯甲烷 为溶剂, 反应 18.0h, 生成 2-Ethyl-3-methyl-cyclopent-2-en-1-on
    参考文献:
    名称:
    Regioselectivity of rhodium(II)-catalyzed decomposition of 1-alkyl-1-(diazoacetyl)alkenes. Synthesis of 2-alkyl-2-cyclopentenones and 2-alkylidenecyclopentanones
    摘要:
    The synthesis of 1-alkyl-1-(diazoacetyl)alkenes and their dirhodium tetraacetate catalyzed transformation into 2-cyclopentenones and 2-alkylidenecyclopentanones are described. The competitive, intramolecular carbon-hydrogen insertion at two gamma-centers is discussed.
    DOI:
    10.1021/jo00025a022
  • 作为产物:
    参考文献:
    名称:
    通过区域选择性 Diels-Alder 反应合成已报道的吲哚胺-2,3-双加氧酶抑制剂环蛋白 B 的吡喃萘醌结构
    摘要:
    Annulin B是从Garveia annulata的海洋水螅中分离出来的,是色氨酸分解代谢酶 indoleamine-2,3-dioxygenase (IDO) 的有效抑制剂。描述了所报道的吡喃萘醌结构的合成,其中关键步骤是吡喃苯醌亲二烯体和甲硅烷基乙烯酮缩醛二烯之间的区域选择性 Diels-Alder 反应。
    DOI:
    10.1021/acs.joc.6b01622
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文献信息

  • Regioselective reaction of singlet oxygen with α,β-unsaturated esters
    作者:Michael Orfanopoulos、Christopher S. Foote
    DOI:10.1016/s0040-4039(00)98279-0
    日期:1985.1
    The reaction of singlet oxygen with α,β-unsaturated esters shows a general preference for hydrogen abstraction on the alkyl group geminal to the ester.
    单线态氧与α,β-不饱和酯的反应显示出一般优先选择与该酯成对的烷基上的氢。
  • METALLO-BETA-LACTAMASE INHIBITORS
    申请人:Chikauchi Ken
    公开号:US20120071457A1
    公开(公告)日:2012-03-22
    A new metallo-β-lactamase inhibitor which acts as a medicament for inhibiting the inactivation of β-lactam antibiotics and recovering anti-bacterial activities is disclosed. The maleic acid derivatives having the general formula (I) have metallo-β-lactamase inhibiting activities. It is possible to recover the anti-bacterial activities of β-lactam antibiotics against metallo-β-lactamase producing bacteria by combining the compound of the general formula (I) with β-lactam antibiotics.
    本发明揭示了一种新型金属β-内酰胺酶抑制剂,可作为药物用于抑制β-内酰胺类抗生素的失活并恢复其抗菌活性。具有通式(I)的马来酸衍生物具有金属β-内酰胺酶抑制活性。将通式(I)化合物与β-内酰胺类抗生素结合,可以恢复β-内酰胺酶产生的细菌对β-内酰胺类抗生素的抗菌活性。
  • METALLO-B-LACTAMASE INHIBITORS
    申请人:MEIJI SEIKA KAISHA, LTD.
    公开号:US20160151322A1
    公开(公告)日:2016-06-02
    A new metallo-β-lactamase inhibitor which acts as a medicament for inhibiting the inactivation of β-lactam antibiotics and recovering anti-bacterial activities is disclosed. The maleic acid derivatives having the general formula (I) have metallo-β-lactamase inhibiting activities. It is possible to recover the anti-bacterial activities of β-lactam antibiotics against metallo-β-lactamase producing bacteria by combining the compound of the general formula (I) with β-lactam antibiotics.
    揭示了一种新的金属β-内酰胺酶抑制剂,可作为药物用于抑制β-内酰胺类抗生素的失活并恢复其抗菌活性。具有通式(I)的马来酸衍生物具有金属β-内酰胺酶抑制活性。通过将通式(I)的化合物与β-内酰胺类抗生素结合,可以恢复β-内酰胺酶产生的细菌对β-内酰胺类抗生素的抗菌活性。
  • Alkaline agent for lightening hair containing oxidants and special carboxylic acid esters
    申请人:Henkel AG & Co. KGaA
    公开号:US10251826B2
    公开(公告)日:2019-04-09
    The subject matter of the present disclosure includes agents for lightening keratin fibers, more particularly human hair, containing in a cosmetic carrier: (a) at least one carboxylic acid ester of the formula (I) (b) at least one peroxide compound, and (c) water, wherein the agent has a pH value in the range of from about 7.5 to about 12.5. A further subject matter of the present disclosure includes a kit-of-parts in which the aforementioned components exist packed separately in two agents (A) and (B).
    本公开的主题包括用于淡化角蛋白纤维,特别是人类头发的制剂,该制剂包含在化妆品载体中: (a) 至少一种式 (I) 的羧酸酯 (b) 至少一种过氧化物化合物,以及 (c) 水、 其中药剂的 pH 值范围为约 7.5 至约 12.5。 本公开的另一个主题包括一种部件套件,其中上述组分分别包装在两种制剂(A)和(B)中。
  • ALKALINE AGENT FOR LIGHTENING HAIR CONTAINING OXIDANTS AND SPECIAL CARBOXYLIC ACID ESTERS
    申请人:Henkel AG & Co. KGaA
    公开号:US20180140523A1
    公开(公告)日:2018-05-24
    The subject matter of the present disclosure includes agents for lightening keratin fibers, more particularly human hair, containing in a cosmetic carrier: (a) at least one carboxylic acid ester of the formula (I) (b) at least one peroxide compound, and (c) water, wherein the agent has a pH value in the range of from about 7.5 to about 12.5. A further subject matter of the present disclosure includes a kit-of-parts in which the aforementioned components exist packed separately in two agents (A) and (B).
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