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6-ethyl-2-phenyl-4(3H)-pyrimidinone | 83501-10-4

中文名称
——
中文别名
——
英文名称
6-ethyl-2-phenyl-4(3H)-pyrimidinone
英文别名
6-ethyl-2-phenylpyrimidin-4(3H)-one;4-ethyl-2-phenyl-1H-pyrimidin-6-one
6-ethyl-2-phenyl-4(3H)-pyrimidinone化学式
CAS
83501-10-4
化学式
C12H12N2O
mdl
MFCD12137535
分子量
200.24
InChiKey
ZKURTKRSYBCVOM-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.166
  • 拓扑面积:
    41.5
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:10072267a3495a465525e99d64f3f57b
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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

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文献信息

  • Ultrasound-Promoted Synthesis of 4-Pyrimidinols and Their Tosyl Derivatives
    作者:Moisés Domínguez、Matías Vidal、Macarena García-Arriagada、Marcos Rezende
    DOI:10.1055/s-0035-1562788
    日期:——
    the prepared tosylates with phenylboronic acid. Ultrasound irradiation promoted the cyclocondensation of β-keto esters and amidines in good to excellent yields to form sixteen highly substituted 4-pyrimidinols. Tosylation of these compounds, in another ultrasound-promoted conversion, formed 4-pyrimidyl tosylates in high yields. The use of the developed protocol as an alternative route to 4-arylpyrimidines
    摘要 超声波辐照以良好至优异的产率促进了β-酮酯和am的环缩合反应,形成了十六个高度取代的4-嘧啶醇。这些化合物的甲苯磺酸化,在另一个超声促进的转化中,以高收率形成了4-嘧啶甲苯磺酸盐。所制备的甲苯磺酸盐与苯基硼酸的Suzuki-Miyaura交叉偶联的三个例子说明了使用已开发的方案作为替代4-芳基嘧啶的方法。 超声波辐照以良好至优异的产率促进了β-酮酯和am的环缩合反应,形成了十六个高度取代的4-嘧啶醇。这些化合物的甲苯磺酸化,在另一个超声促进的转化中,以高收率形成了4-嘧啶甲苯磺酸盐。所制备的甲苯磺酸盐与苯基硼酸的Suzuki-Miyaura交叉偶联的三个例子说明了使用已开发的方案作为替代4-芳基嘧啶的方法。
  • 2-arylpyrimidines and herbicidal use thereof
    申请人:Rohm and Haas Company
    公开号:US05453414A1
    公开(公告)日:1995-09-26
    A class of 2-arylpyrimidines which is useful in the control of weeds of the general formula: ##STR1## wherein R.sup.2 is an optionally substituted aromatic ring; R.sup.3 is a saturated or unsaturated alkyl group; R.sup.5 is selected from acyl, alkoxyalkyl, alkoxyimino, dialkoxyalkyl, formyl, hydroxyalkyl, and hydroxyimino; R.sup.6 is selected from hydrogen, halo, alkyl, haloalkyl, aryl, and alkoxy; and X is oxygen or sulfur.
    一类2-芳基嘧啶类化合物,可用于控制一般公式的杂草:其中R.sup.2是一个可选择取代的芳香环;R.sup.3是饱和或不饱和烷基基团;R.sup.5选自酰基、烷氧基烷基、烷氧基亚胺、二烷氧基烷基、甲酰基、羟基烷基和羟基亚胺;R.sup.6选自氢、卤素、烷基、卤代烷基、芳基和烷氧基;X是氧或硫。
  • Process for preparing 4-hydroxypyrimidine
    申请人:UBE Industries, Ltd.
    公开号:US04935516A1
    公开(公告)日:1990-06-19
    A process for preparing a 4-hydroxypyrimidine of Formula III: ##STR1## wherein R.sub.1 and R.sub.2 each represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms or an aralkyl group having 2 to 10 carbon atoms, and R.sub.4 represents hydrogen an alkyl group having 1 to 10 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms, an aralkyl group having 7 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms, which comprises subjecting a 3-amino-2-unsaturated carboxylate of Formula I: ##STR2## wherein R.sub.1 and R.sub.2 are as defined above and R.sub.3 represents an alkyl group having 1 to 10 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms or an aralkyl group having 7 to 10 carbon atoms, and a carboxylic acid amide of Formula II: R.sub.4 CONH.sub.2 wherein R.sub.4 is as defined above, to reaction with each other in the presence of a base.
    一种制备化合物III的4-羟基嘧啶的方法:其中R₁和R₂分别表示氢原子,具有1至10个碳原子的烷基基团,具有3至10个碳原子的环烷基基团或具有2至10个碳原子的芳基基团,R₄表示氢原子,具有1至10个碳原子的烷基基团,具有3至10个碳原子的环烷基基团,具有7至10个碳原子的芳基基团或具有6至10个碳原子的芳基基团,包括将化合物I的3-氨基-2-不饱和羧酸酯:其中R₁和R₂如上定义,R₃表示具有1至10个碳原子的烷基基团,具有3至10个碳原子的环烷基基团或具有7至10个碳原子的芳基基团,以及化合物II的羧酰胺:R₄CONH₂其中R₄如上定义,在碱存在下使它们相互反应的方法。
  • A Convenient Synthesis of 5- and 6-Substituted 2-Phenyl-3<i>H</i>-pyrimidin-4-ones
    作者:Nilo Zanatta、Leonardo Fantinel、Rogério Lourega、Helio Bonacorso、Marcos Martins
    DOI:10.1055/s-2008-1032032
    日期:2008.2
    A simple and convenient one-pot procedure for the synthesis of 5- and 6-substituted 2-phenyl-3 H-pyrimidin-4-ones by the condensation of 4-alkoxy-1,1,1-trichloroalk-3-en-2-ones with benz-amidine hydrochloride is described.
    通过 4-alkoxy-1,1,1-trichloroalk-3-en- 缩合合成 5-和 6-取代的 2-苯基-3 H-嘧啶-4-酮的简单方便的一锅法描述了与苯甲脒盐酸盐的 2-ones。
  • Regiospecific Bromination of 2-Phenyl-3<i>H</i>-pyrimidin-4-ones
    作者:Nilo Zanatta、Leonardo Fantinel、Liana Fernandes、Ana Wouters、Helio Bonacorso、Marcos Martins
    DOI:10.1055/s-0028-1083178
    日期:——
    Three methods for the regiospecific bromination of 2-phenyl-3H-pyrimidin-4-ones are presented: bromination of the 5-position of the pyrimidine ring, bromination of the 6-benzylic position and simultaneous bromination of both the 5-position of the pyrimidine ring and 6-benzylic position. Reactions were carried out using simple protocols and the brominated pyrimidines were obtained in good yields.
    本文介绍了 3 种 2-苯基-3H-嘧啶-4-酮的特异性溴化方法:嘧啶环 5 位溴化、6-苄基位溴化以及嘧啶环 5 位和 6-苄基位同时溴化。反应采用简单的方案进行,溴化嘧啶的收率很高。
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