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ethyl (E)-3-(3,4-dimethoxyphenyl)-2-butenoate | 67409-10-3

中文名称
——
中文别名
——
英文名称
ethyl (E)-3-(3,4-dimethoxyphenyl)-2-butenoate
英文别名
ethyl (E)-3-(3,4-dimethoxyphenyl)but-2-enoate;ethyl 3,4-dimethoxy-β-methyl-cinnamate;ethyl (2E)-3-(3,4-dimethoxyphenyl)but-2-enoate
ethyl (E)-3-(3,4-dimethoxyphenyl)-2-butenoate化学式
CAS
67409-10-3
化学式
C14H18O4
mdl
——
分子量
250.295
InChiKey
LCPAOCGWUOOHMB-CSKARUKUSA-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:
    356.8±27.0 °C(Predicted)
  • 密度:
    1.066±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    18
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

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:
    ethyl (E)-3-(3,4-dimethoxyphenyl)-2-butenoate 在 lithium aluminium tetrahydride 、 一水合肼lithium diisopropyl amide 作用下, 以 四氢呋喃乙醚 为溶剂, 反应 2.0h, 生成 (4aR,6S,8aS)-4a-(3,4-Dimethoxy-phenyl)-octahydro-isoquinoline-2,6-dicarboxylic acid 2-methyl ester
    参考文献:
    名称:
    An efficient diastereoselective synthesis of 6-hydroxy-4a-[3,4-crowned(15-crown-5)phenyl]-trans-decahydroisoquinoline
    摘要:
    DOI:
    10.1016/s0040-4039(00)98544-7
  • 作为产物:
    参考文献:
    名称:
    用于 α- 和 β- 羟基酸位点选择性和立体发散合成的多功能生物催化 C(sp3)−H 氧官能化
    摘要:
    在此,α-酮戊二酸依赖性芳氧基链烷酸双加氧酶(AAD)被重新用于生物催化氧功能化中的应用。天然 AAD 的活性分析使得四种类型的α-和β-羟基酸的合成具有广泛、高效和良好的选择性。
    DOI:
    10.1002/anie.202305250
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文献信息

  • Divergent Gold(I)-Catalyzed Skeletal Rearrangements of 1,7-Enynes
    作者:Rebecca Meiß、Kamal Kumar、Herbert Waldmann
    DOI:10.1002/chem.201502843
    日期:2015.9.21
    The gold(I) complex catalyzed cycloisomerization and skeletal rearrangement of 1,n‐enynes (n=5–7) is a powerful methodology for the efficient synthesis of complex molecular architectures. In contrast to 1,6‐enynes, readily accessible homologous 1,7‐enynes are largely unexplored in such transformations. Here, the divergent skeletal rearrangement of all‐carbon 1,7‐enynes by catalysis with a cationic
    金(I)配合物催化的1,n炔烃(n = 5-7)的环异构化和骨架重排是有效合成复杂分子结构的有力方法。与1,6-烯炔相反,在这种转化中,基本上没有探索到容易获得的同源1,7-烯炔。在此,据报道,通过阳离子金(I)络合物的催化作用,全碳1,7-烯炔的骨架发生了不同的重排。根据电子和位阻因素,不同取代的1,7-烯炔通过普通金卡宾中间体形成的不同碳正离子反应,一方面通过新型脱氢Diels-Alder生成新型环外亚芳基,另一方面生成三环六氢蒽。反应。
  • Acrylic acid heterocyclic amides, fungicidal compositions and use
    申请人:Celamerck GmbH & Co. KG
    公开号:US04753934A1
    公开(公告)日:1988-06-28
    Compounds of the formula ##STR1## wherein A, B, R.sub.1, X and Q are substituents of various types, and acid addition salts thereof. The compounds are useful as fungicides.
    式为##STR1##的化合物,其中A、B、R.sub.1、X和Q是各种类型的取代基,以及它们的酸盐。这些化合物可用作杀真菌剂。
  • Ir-Catalyzed Asymmetric Allylic Alkylation of Dialkyl Malonates Enabling the Construction of Enantioenriched All-Carbon Quaternary Centers
    作者:Farbod A. Moghadam、Elliot F. Hicks、Zachary P. Sercel、Alexander Q. Cusumano、Michael D. Bartberger、Brian M. Stoltz
    DOI:10.1021/jacs.2c02960
    日期:2022.5.11
    An enantioselective iridium-catalyzed allylic alkylation of malonates with trisubstituted allylic electrophiles to form all-carbon quaternary stereocenters is reported. This reaction proceeds at ambient temperature and enables the preparation of a wide range of enantioenriched products in up to 93% yield and 97% ee. The quaternary products can be readily converted to several valuable building blocks
    报道了丙二酸酯与三取代的烯丙基亲电子试剂形成全碳季立构中心的对映选择性铱催化的烯丙基烷基化。该反应在环境温度下进行,能够以高达 93% 的产率和 97% 的 ee 制备范围广泛的对映体富集产品。季产品可以很容易地转化为几种有价值的结构单元,例如邻位季产品和 β-季酸。
  • (Imidazolylphenyl)pyrrol-2-one inhibitors of cardiac cAMP phosphodiesterase
    作者:John W. Lampe、Yuo Ling Chou、Reda G. Hanna、Susan V. Di Meo、Paul W. Erhardt、Alfred A. Hagedorn、William R. Ingebretsen、Elinor Cantor
    DOI:10.1021/jm00060a012
    日期:1993.4
    Seven 3-alkyl-4-aryl-1,5-dihydro-2H-pyrrol-2-ones were prepared as potential inhibitors of cardiac cAMP phosphodiesterase (PDE). The design of these compounds made use of rolipram, a known inhibitor of the brain cAMP PDE isozyme, as a lead structure and was guided by a model which describes the features required for potent inhibition of the cardiac isozyme. Syntheses for the new compounds are described, together with the results of theoretical and crystallographic studies aimed toward ascertaining their three-dimensional structures. The activities of these compounds as inhibitors of the cardiac and brain cAMP PDE isozymes and their positive inotropic activity in ferret papillary muscle are also reported. Selected compounds were further examined in an in vivo hemodynamic model. One compound,1,5-dihydro-4-[4-(1H-imidazol-1-yl)phenyl]-3-methyl-2H-pyrrol-2-one, was identified as a potent and selective positive inotropic agent and inhibitor of cardiac cAMP PDE.
  • Effect of A-strain on a diastereoselective synthesis of 6-hydroxy-4a-aryldecahydroisoquinolines; revised structures of N-acyliminium ion-polyene cyclization products
    作者:Shinzo Kano、Tsutomu Yokomatsu、Hajime Nemoto、Shiroshi Shibuya
    DOI:10.1021/jo00354a035
    日期:1986.2
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