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(E)-1-methyl-3,5-bis(4-methylbenzylidene)-4-piperidone | 3883-34-9

中文名称
——
中文别名
——
英文名称
(E)-1-methyl-3,5-bis(4-methylbenzylidene)-4-piperidone
英文别名
(3E,5E)-3,5-bis[(4-methylphenyl)methylidene]-1-methyl-4-piperidone;3,5-bis(4-methylbenzylidene)-1-methyl-4-piperidone;1-methyl-3,5-bis-(4-methyl-benzylidene)-piperidin-4-one;1-Methyl-3,5-bis-(4-methyl-benzyliden)-piperidin-4-on;1-Methyl-3,5-bis-(4-methyl-benzyliden)-4-piperidon;(3E,5E)-1-methyl-3,5-bis(4-methylbenzylidene)piperidin-4-one;(3E,5E)-1-methyl-3,5-bis[(4-methylphenyl)methylidene]piperidin-4-one
(E)-1-methyl-3,5-bis(4-methylbenzylidene)-4-piperidone化学式
CAS
3883-34-9
化学式
C22H23NO
mdl
——
分子量
317.431
InChiKey
GSIWVCZWHKCYRK-ZIOPAAQOSA-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:
    174 °C
  • 沸点:
    508.1±50.0 °C(Predicted)
  • 密度:
    1.125±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    20.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (E)-1-methyl-3,5-bis(4-methylbenzylidene)-4-piperidone 在 palladium on activated charcoal 、 乙二醇 作用下, 生成 1-methyl-3,5-bis-(4-methyl-benzyl)-1H-pyridin-4-one
    参考文献:
    名称:
    γ-Pyridones by Isomerization. Substituted 1-Methyl-3,5-dibenzyl-4-pyridones
    摘要:
    DOI:
    10.1021/ja01612a042
  • 作为产物:
    描述:
    N-甲基-4-哌啶酮对甲基苯甲醛 在 sodium hydroxide 作用下, 以 乙醇 为溶剂, 生成 (E)-1-methyl-3,5-bis(4-methylbenzylidene)-4-piperidone
    参考文献:
    名称:
    微波辅助合成具有潜在抗肿瘤活性的嘧啶并[4,5- b ] [1,6]萘啶-4(3 H)-酮
    摘要:
    的6,7,8,9-四氢嘧啶并[4,5- b ] [1,6]萘啶-4(3 H ^,5 ħ,10 ħ) -酮4,图5a -克和它们的氧化形式6,图7a -克从6-氨基-2-甲硫基-4(3无催化剂反应获得ħ) -酮3和(ë)-3,5-双(亚苄基)-1-烷基-4-哌啶酮1,图2a – g在微波辐射下及其随后的氧化过程中,p-氯苯胺。在美国国家癌症研究所(NCI)中评估了18种新化合物,其中化合物4g对57种癌细胞具有显着活性,体外试验中最重要的GI 50值范围为1.48至9.92μM。
    DOI:
    10.1016/j.ejmech.2012.11.037
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文献信息

  • Organocatalytic Conjugate Addition of Malononitrile to Conformationally Restricted Dienones
    作者:Zhi-Peng Hu、Chun-Liang Lou、Jin-Jia Wang、Chun-Xia Chen、Ming Yan
    DOI:10.1021/jo200112r
    日期:2011.5.20
    Organocatalytic conjugate addition of malononitrile to conformationally restricted dienones has been studied. A series of chiral primary and tertiary amine catalysts were screened. A piperidine-based thiourea-tertiary amine was found to be the efficient catalyst. Chiral pyran derivatives were obtained in excellent yields and enantioselectivities via a cascade conjugate addition–intramolecular cyclization pathway
    已经研究了丙二腈向构象受限的二烯酮的有机催化共轭加成。筛选了一系列手性伯胺和叔胺催化剂。发现基于哌啶的硫脲叔胺是有效的催化剂。通过级联共轭加成-分子内环化途径获得了高收率和对映选择性的手性吡喃衍生物。对于构象柔性二烯酮的相应反应,该反应明显不同。
  • Application of MCM-41-SO3H as an Advanced Nanocatalyst for the Solvent Free Synthesis of Pyrano[3,2-c]pyridine Derivatives
    作者:Shahnaz Rostamizadeh、Nasrin Shadjou、Mohammad Hasanzadeh
    DOI:10.1002/jccs.201100667
    日期:2012.7
    MCM‐41‐SO3H, an ordered mesoporous silica material in which MCM‐41 with covalently anchored sulfonic acid groups was used as an acidic catalyst for the rapid and ‘green’ synthesis of pyrano[3,2‐c]pyridine derivatives under solventfree conditions. Reusability of the catalyst, high yields, short reaction times, simplicity and easy workup are advantages of this novel synthetic procedure compared to the
    MCM-41-SO 3 H,一种有序的介孔二氧化硅材料,其中具有共价锚定磺酸基团的MCM-41被用作酸性催化剂,可在以下条件下快速并“绿色”合成吡喃并[3,2-c]吡啶衍生物无溶剂条件。与文献报道的常规方法相比,该新颖的合成方法的优点是催化剂的可重复使用性,高产率,短反应时间,简单和易于后处理。
  • Sacrificial azomethine ylide cycloaddition controlled chemoselective nitrile oxide cycloaddition to 1-methyl-3,5-bis[(E)-arylmethylidene]tetrahydro-4(1H)-pyridinones: formation of mono-spiro-isoxazolines
    作者:Raju Ranjith Kumar、Subbu Perumal
    DOI:10.1016/j.tet.2007.09.033
    日期:2007.12
    The 1,3-dipolar cycloaddition of an azomethine ylide to 1-methyl-3,5-bis[(E)-arylmethylidene]tetrahydro-4(1H)-pyridinones afforded novel spiro-pyrrolidines in good yields. Further cycloaddition of these spiro-pyrrolidines with nitrile oxide afforded mono-spiro-isoxazolines in moderate yields (45–56%), presumably via a di-spiro intermediate, which undergoes a spontaneous cycloreversion of the spiro-pyrrolidine
    偶氮甲碱内酯的1,3-偶极环加成反应成1-甲基-3,5-双[(E)-芳亚甲叉基]四氢-4(1 H)-吡啶酮,以良好的收率提供了新型螺吡咯烷。这些螺吡咯烷与一氧化二氮的进一步环加成,以中等收率(45-56%)提供了单螺-异恶唑啉,大概是通过双螺中间体,螺中间体经历了螺-吡咯烷单元的自发环还原。相反,将一氧化氮直接环加成到1-甲基-3,5-双[(E)-芳亚甲叉基]四氢-4(1 H)-吡啶酮中得到单螺-异恶唑啉作为次要产物,而二主要形成-螺-异恶唑啉。
  • Rapid Access for the Synthesis of 1‐N‐Methyl‐spiro[2.3′]oxindole‐spiro[3.7″] (3″‐Aryl)‐5″‐methyl‐3″,3a″,4″,5″,6″,7″‐hexahydro‐2H‐pyrazolo[4,3‐<i>c</i>]pyridine‐4‐aryl‐pyrrolidines Through Sequential 1,3‐Dipolar Cycloaddition and Annulation
    作者:Gowri Sridhar、R. Raghunathan
    DOI:10.1080/00397910500328795
    日期:2006.2
    various p‐substituted 3,5 bis(aryl methylidene)N‐methyl‐4‐piperidinones in refluxing methanol, proceeded regioselectively to give novel dispiroheterocycles. The product on subsequent annulation with hydrazine hydrate afforded 1‐N‐methyl‐spiro[2.3′]oxindole‐spiro[3.7″](3″‐aryl)‐5″‐methyl‐3″,3a″,4″,5″,6″,7″‐hexahydro‐2H‐pyrazolo[4,3‐c]pyridine4‐aryl‐pyrrolidines in good yield.
    摘要 由靛红和肌氨酸通过脱羧途径与各种对位取代的 3,5 双(芳基亚甲基)N-甲基-4-哌啶酮在回流甲醇中发生 1,3-偶极环加成反应,区域选择性地进行得到新型二螺杂环。随后与水合肼成环的产物得到1-N-甲基-螺[2.3']羟吲哚-螺[3.7"](3"-芳基)-5"-甲基-3",3a",4",5" ,6",7"-六氢-2H-吡唑并[4,3-c]吡啶-4-芳基-吡咯烷的产率良好。
  • A facile synthesis and highly atom economic 1,3-dipolar cycloaddition of hexahydropyrido[3,4-c][1,5]benzothiazepines with nitrile oxide: stereoselective formation of hexahydro[1,2,4]oxadiazolo[5,4-d]pyrido[3,4-c][1,5]benzothiazepines
    作者:Raju Ranjith Kumar、Subbu Perumal
    DOI:10.1016/j.tet.2007.05.097
    日期:2007.8
    (E)-1-methyl-3,5-bis(arylidene)-4-piperidones in the presence of a catalytic amount of acetic acid under solvent-free microwave irradiation. These dipolarophiles undergo a highly atom economic 1,3-dipolar cycloaddition with nitrile oxide to afford a series of novel 6-methyl-1-phenyl-8-aryl-4-[(E)-arylmethylidene]-4,5,6,7,7a,8-hexahydro[1,2,4]oxadiazolo[5,4-d]pyrido[3,4-c][1,5]benzothiazepines stereoselectively
    获得了一系列新的2-甲基-11-芳基-4-[(E)-芳基亚甲基] -1,2,3,4,11,11a-六氢吡啶并[3,4- c ] [1,5]苯并噻氮平在无溶剂微波辐射下,在催化量的乙酸存在下,邻氨基苯硫酚与(E)-1-甲基-3,5-双(亚芳基)-4-哌啶酮的反应。这些双亲性化合物与一氧化二氮进行高度原子经济的1,3-偶极环加成反应,得到一系列新颖的6-甲基-1-苯基-8-芳基-4-[[(E)-芳基亚甲基] -4,5,6, 7,7a,8-六氢[1,2,4]恶二唑并[ 5,4- d ]吡啶并[3,4- c ] [1,5]苯并硫氮杂s类化合物。
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