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dimethyl 2-(2,3-dimethoxybenzylidene)malonate | 122480-76-6

中文名称
——
中文别名
——
英文名称
dimethyl 2-(2,3-dimethoxybenzylidene)malonate
英文别名
dimethyl 2,3-dimethoxybenzalmalonate;Dimethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate
dimethyl 2-(2,3-dimethoxybenzylidene)malonate化学式
CAS
122480-76-6
化学式
C14H16O6
mdl
——
分子量
280.277
InChiKey
AOTFUOKTQPNAAW-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

  • 熔点:
    67-68 °C
  • 沸点:
    351.9±37.0 °C(Predicted)
  • 密度:
    1.194±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    20
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    71.1
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

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文献信息

  • Diastereoselective Synthesis of Functionalized Tetrahydrocarbazoles via a Domino-Ring Opening–Cyclization of Donor–Acceptor Cyclopropanes with Substituted 2-Vinylindoles
    作者:Ranadeep Talukdar、Deo Prakash Tiwari、Amrita Saha、Manas K. Ghorai
    DOI:10.1021/ol501763n
    日期:2014.8.1
    synthetic approach for the synthesis of highly functionalized tetrahydrocarbazoles via DROC of various functionalized DA-cyclopropanes with 2-indolylnitroethylene and indole-substituted alkylidene malonate is described. The tetrahydrocarbazoles were obtained with excellent diastereoselectivity having cis alignment of the 1,4-appendages across the six-membered carbocyclic ring.
    描述了一种新的多米诺骨牌合成方法,该方法通过各种功能化的DA-环丙烷的DROC与2-吲哚基硝基乙烯和吲哚取代的亚烷基丙二酸酯的DROC合成高功能化的四氢咔唑。获得具有优异的非对映选择性的四氢咔唑,该非对映选择性具有跨六元碳环的1,4-附件的顺式排列。
  • A Route to Highly Functionalized β-Enaminoesters via a Domino Ring-Opening Cyclization/Decarboxylative Tautomerization Sequence of Donor–Acceptor Cyclopropanes with Substituted Malononitriles
    作者:Manas K. Ghorai、Ranadeep Talukdar、Deo Prakash Tiwari
    DOI:10.1021/ol5007218
    日期:2014.4.18
    An unprecedented and domino synthetic strategy for the synthesis of highly functionalized carbocyclic beta-enaminoesters bearing an all-carbon quaternary center via Yb(OTf)(3)-catalyzed ring-opening cyclization/decarboxylative tautomerization of donor acceptor cyclopropanes with 2-alkyl malononitriles in excellent yields is described: The products are obtained as a single diastereomer in most cases where the nitrile and aryl groups are aligning in a cis orientation across the ring.
  • (3 + 3)-Cyclodimerization of Donor–Acceptor Cyclopropanes. Three Routes to Six-Membered Rings
    作者:Olga A. Ivanova、Ekaterina M. Budynina、Alexey O. Chagarovskiy、Igor V. Trushkov、Mikhail Ya. Melnikov
    DOI:10.1021/jo201612w
    日期:2011.11.4
    The ability of donor acceptor cyclopropanes to (3 + 3)-cyclodimerize is disclosed. It has been found that Lewis acid-induced transformations of 2-(hetero)arylcyclopropane-1,1-dicarboxylates containing electron-abundant aromatic substituents led to the construction of six-membered cyclic systems. Depending on the substrate properties and the Lewis acid applied, three types of products can be obtained: (1) 1,4-diarylcyclohexanes, (2) 1-aryl-1,2,3,4-tetrahydronaphthalenes, and (3) 9,10-dihydroanthracenes.
  • KATAKAWA, JUNICHI;YOSHIMATSU, HIDEAKI;YOSHIDA, MORIHIRO;ZHANG, YONG;IRIE,+, CHEM. AND PHARM. BULL., 36,(1988) N 10, C. 3928-3932
    作者:KATAKAWA, JUNICHI、YOSHIMATSU, HIDEAKI、YOSHIDA, MORIHIRO、ZHANG, YONG、IRIE,+
    DOI:——
    日期:——
  • US7173128B2
    申请人:——
    公开号:US7173128B2
    公开(公告)日:2007-02-06
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