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3-(3-甲基-2-氧代环己基)丙酸甲酯 | 53068-90-9

中文名称
3-(3-甲基-2-氧代环己基)丙酸甲酯
中文别名
——
英文名称
methyl 3-(3-methyl-2-oxocyclohexyl)propanoate
英文别名
methyl 3-(3-methyl-2-oxocyclohexyl)propionate;Cyclohexanepropanoic acid, 3-methyl-2-oxo-, methyl ester
3-(3-甲基-2-氧代环己基)丙酸甲酯化学式
CAS
53068-90-9
化学式
C11H18O3
mdl
——
分子量
198.262
InChiKey
AMBRDGCMBMLDHE-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:
    275.3±13.0 °C(Predicted)
  • 密度:
    1.006±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:cd9a9dc16e8051cad6d5bc99d75e9a34
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反应信息

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文献信息

  • Enantioselective Synthesis of Quaternary Carbon Stereogenic Centers through the Primary Amine-Catalyzed Michael Addition Reaction of α-Substituted Cyclic Ketones at High Pressure
    作者:Ryo Horinouchi、Kouhei Kamei、Riki Watanabe、Nobushige Hieda、Naoki Tatsumi、Keiji Nakano、Yoshiyasu Ichikawa、Hiyoshizo Kotsuki
    DOI:10.1002/ejoc.201500411
    日期:2015.7
    The enantioselective Michael addition reaction of α-substituted cyclic ketones with acrylates was efficiently promoted by a primary amine chiral catalyst under high-pressure conditions (1.0 GPa) in tetrahydrofuran. This method was highly successful for the construction of an all-carbon-substituted quaternary-carbon stereogenic center at the α-position of cyclic ketones in high enantiomeric excess,
    在四氢呋喃中,在高压条件 (1.0 GPa) 下,伯胺手性催化剂有效地促进了 α-取代环酮与丙烯酸酯的对映选择性迈克尔加成反应。该方法在高对映体过量的环酮α位构建全碳取代季碳立体中心非常成功,可方便地应用于(+)-aspidospermidine的正式合成。
  • Regioselectivity of enamine reactions, preferential 2,2-disubstitution of 2-methylcyclohexanone imines
    作者:Peter W. Hickmott、Bruce Rae
    DOI:10.1016/s0040-4039(00)98841-5
    日期:1985.1
    Secondary enamines derived from imines of unsymmetrical α-substituted ketones react with electrophilic alkenes at the more substituted position to give α,α-disubstituted ketones on hydrolysis.
    衍生自不对称α-取代酮的亚胺的仲烯胺在更取代的位置与亲电子烯烃反应,在水解时产生α,α-二取代的酮。
  • Catalytic process of producing coumarin and derivatives thereof
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:EP0551019A1
    公开(公告)日:1993-07-14
    A 3-(2-oxocyclohexyl)propionic acid ester of a specified formula, which has a terminal Cl-4 alkyl, is cyclized and dehydrogenated to form the corresponding coumarin or derivative thereof in the presence as catalyst of 0.1-5 wt%, by wt of the ester, of palladium supported mostly (preferably at least 90% of the Pd) in the surface portion of a carrier, which can be an element of Group IIA, IIIA or IVA or a compound thereof, e.g. carbon, used as a powder of particle size 1-50 µm. The reaction is at 100-350°C (preferably 230-280°C), and can be in a solvent, and optionally with a co-catalyst. The products are obtained in better yield than with prior forms of the catalyst, and are useful in the perfume industry.
    根据指定的配方,将具有末端Cl-4烷基的3-(2-氧代环己基)丙酸酯环化并脱氢,在存在0.1-5重量%的钯催化剂的情况下(按酯的重量计),其中大部分(优选至少90%的Pd)支撑在载体的表面部分,该载体可以是IIA、IIIA或IVA族元素或其化合物,例如碳,以1-50μm的粒径粉末形式使用。反应温度为100-350°C(优选230-280°C),可以在溶剂中进行,也可以选择性地使用共催化剂。与先前形式的催化剂相比,产品产率更高,并且在香料行业中具有用途。
  • Process for producing octahydrocoumarin or derivative thereof
    申请人:SUMITOMO CHEMICAL COMPANY LIMITED
    公开号:EP0533378B1
    公开(公告)日:1996-12-04
  • US4291170A
    申请人:——
    公开号:US4291170A
    公开(公告)日:1981-09-22
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