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5-(3-methoxybenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione | 60190-30-9

中文名称
——
中文别名
——
英文名称
5-(3-methoxybenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
英文别名
5-[(3-methoxyphenyl)methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione
5-(3-methoxybenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione化学式
CAS
60190-30-9
化学式
C14H14N2O4
mdl
MFCD01572658
分子量
274.276
InChiKey
VVHJSFMDIOOCJH-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:
    133-135 °C(Solv: acetic acid (64-19-7))
  • 沸点:
    410.7±55.0 °C(Predicted)
  • 密度:
    1.307±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    66.9
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • First diastereoselective synthesis of perfluoroalkylated cis-spiropyrido[2,1-a]isoquinoline-1,5’-pyrimidines
    作者:Minhui Yu、Yueci Wu、Xin Peng、Jing Han、Jie Chen、Yuhe Kan、Hongmei Deng、Min Shao、Hui Zhang、Weiguo Cao
    DOI:10.1016/j.jfluchem.2018.09.007
    日期:2018.12
    diastereoselective synthesis of perfluoroalkylated cis-spiropyrido[2,1-a]isoquinoline-1,5’-pyrimidine derivatives in good to excellent yields under mild conditions. The reaction mechanism was proposed to illustrate the formation of the diastereoisomers and proton-promoted transformation of trans-spiropyrido[2,1-a]isoquinoline-1,5’-pyrimidines to the more thermodynamically stable cis-isomers. The DFT calculation demonstrated
    衍生自异喹啉和全氟烷基-2-炔酸甲酯的1,4-偶极易于与亚芳基取代的N,N-二甲基巴比妥酸反应,导致全氟烷基化的顺式-吡咯并[2,1- a ]异喹啉-1的第一个非对映选择性合成, 5'-嘧啶衍生物在温和条件下的产率高至优异。提出了反应机理以说明非对映异构体的形成和反式-吡咯并[ 2,1- a ]异喹啉-1,5'-嘧啶质子促进的转化为热力学更稳定的顺式异构体。DFT计算证明了反应的非对映选择性。
  • Reaction of 6-aminouracils with aldehydes in water as both solvent and reactant under FeCl<sub>3</sub>·6H<sub>2</sub>O catalysis: towards 5-alkyl/arylidenebarbituric acids
    作者:Subarna Jyoti Kalita、Hormi Mecadon、Dibakar Chandra Deka
    DOI:10.1039/c4ra03413a
    日期:——

    5-Alkyl/arylidenebarbituric acids were efficiently synthesized through an FeCl3·6H2O catalyzed domino reaction of 6-aminouracils, water and aldehydes with water serving a dual role as both solvent and reactant, under benign conditions.

    5-烷基/芳基亚甲基巴比妥酸通过FeCl3·6H2O催化的6-氨基尿嘧啶、水和醛的多米诺反应高效合成,其中水既充当溶剂又作为反应物,在温和条件下进行。
  • Synthesis of spirobarbiturate-pyrrolidinones <i>via</i> a domino aza-Michael/S<sub>N</sub>2 cyclization of barbiturate-derived alkenes with <i>N</i>-alkoxy α-haloamides
    作者:Chuan-Chuan Wang、Jing Zhou、Zhi-Wei Ma、Xiao-Pei Chen、Ya-Jing Chen
    DOI:10.1039/c9ob01992h
    日期:——
    A highly efficient domino aza-MIRC (Michael Induced Ring Closure) reaction between barbiturate-derived alkenes and N-alkoxy α-haloamides has been achieved in moderate to excellent yields. This reaction proceeds smoothly under mild conditions via a domino aza-Michael addition/intramolecular SN2 sequence, providing a practical tool in the synthesis of bioactive molecules spirobarbiturate-3-pyrrolidinones
    巴比妥酸酯衍生的烯烃与N-烷氧基α-卤代酰胺之间的高效多米诺氮杂-MIRC(迈克尔诱导的闭环)反应以中等至极好的收率实现。该反应在温和条件下通过多米诺氮杂-迈克尔加成/分子内SN2序列顺利进行,为合成生物活性分子螺巴比妥酸酯-3-吡咯烷酮提供了实用工具。
  • Synthesis of a novel tetracationic acidic organic salt based on DABCO and its applications as catalyst in the Knoevenagel condensation reactions in water
    作者:Azim Ziyaei Halimehjani、Vahid Barati、Mahshad Karimi
    DOI:10.1080/00397911.2019.1570268
    日期:2019.3.4
    Abstract Synthesis of a novel tetracationic acidic organic salt based on DABCO containing two sulfonic acid groups in the skeleton and four hydrogensulfate groups as counterion is described. Its catalytic efficiency in the Knoevenagel condensation of aldehydes with active cyclic methylene compounds in water is investigated. While 2,2'-(phenylmethylene)bis(3-hydroxy-5,5-dimethylcyclohex-2-enone) derivatives
    摘要 描述了一种基于 DABCO 的新型四阳离子酸性有机盐的合成,该盐在骨架中含有两个磺酸基团和四个硫酸氢基团作为抗衡离子。研究了其在醛与活性环状亚甲基化合物在水中的 Knoevenagel 缩合中的催化效率。虽然在醛与二甲酮的反应中以 40-98% 的分离产率获得了 2,2'-(苯基亚甲基)双(3-羟基-5,5-二甲基环己-2-烯酮)衍生物,但相应的 Knoevenagel 加合物在使用 1,3-二甲基巴比妥酸的产率为 85-95%。此外,首次制备并表征了基于 DABCO 的聚阳离子有机盐聚合物。图形概要
  • B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>-Catalyzed transfer 1,4-hydrostannylation of α,β-unsaturated carbonyls using iPr-tricarbastannatrane
    作者:Eric Fillion、Azadeh Kavoosi、Kevin Nguyen、Christian Ieritano
    DOI:10.1039/c6cc07819b
    日期:——

    The hypercoordinated tin reagent iPr-tricarbastannatrane is employed in B(C6F5)3-catalyzed transfer 1,4-hydrostannanylation of electron deficient olefins.

    超配位锡试剂iPr-tricarbastannatrane在B(C6F5)3催化的电子不足烯烃转移1,4-氢基锡化中被使用。
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