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4,4'-[(4-hydroxyphenyl)methylene]bis(3-methyl-1-phenylpyrazol-5-ol) | 57303-47-6

中文名称
——
中文别名
——
英文名称
4,4'-[(4-hydroxyphenyl)methylene]bis(3-methyl-1-phenylpyrazol-5-ol)
英文别名
4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)(4-hydroxyphenyl)methyl)-3-methyl-1-phenyl-1H-pyrazol-5-ol;4,4′-[(4-hydroxyphenyl)methylene]bis(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4'-[(4-hydroxyphenyl)methylene]-bis-(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4'-((4-hydroxyphenyl)methylene)bis(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4'-[(4-hydroxyphenyl)methylene]bis(3-methyl-1-phenyl-1H-pyrazol-5-ol);4-hydroxyphenyl-bis(1-phenyl-3-methyl-5-hydroxypyrazol-4-yl)methane
4,4'-[(4-hydroxyphenyl)methylene]bis(3-methyl-1-phenylpyrazol-5-ol)化学式
CAS
57303-47-6
化学式
C27H24N4O3
mdl
MFCD00501539
分子量
452.513
InChiKey
YPKBQTABWAORBX-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):
    4.97
  • 重原子数:
    34.0
  • 可旋转键数:
    5.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    96.33
  • 氢给体数:
    3.0
  • 氢受体数:
    7.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Stefan, Shaker L.; Ishak, Moheb F., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1994, vol. 24, p. 845 - 854
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    木质素新型4,4'-芳基亚甲基双(1H-吡唑-5-醇)s的合成及抗氧化活性
    摘要:
    一系列由芳亚甲基在C-4位连接新颖bispyrazoles与选自木质素得到芳香醛的合成和筛选它们体外抗氧化剂由活动Ñ,Ñ二苯基- N' -picrylhydrazyl(DPPH)和2,2'-连氮双(3-乙撑噻唑啉磺酸)二铵盐(ABTS +)自由基清除试验。与标准Trolox相比,所有这些化合物均表现出良好的DPPH和ABST +自由基清除活性,这表明它们具有治愈肿瘤或其他自由基相关疾病的潜力。
    DOI:
    10.1002/cjoc.201280009
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文献信息

  • Guanine‐La complex supported onto SBA‐15: A novel efficient heterogeneous mesoporous nanocatalyst for one‐pot, multi‐component Tandem Knoevenagel condensation–Michael addition–cyclization Reactions
    作者:Mohsen Nikoorazm、Maryam Khanmoradi、Masoud Mohammadi
    DOI:10.1002/aoc.5504
    日期:2020.4
    material was studied in onepot multi‐component tandem Knoevenagel condensation–Michael addition–cyclization reactions in order to prepare a series of benzo [a] pyrano [2, 3‐c] phenazine and 4,4′‐(arylmethylene)‐bis‐(3‐methyl‐1phenyl‐1H‐pyrazol‐5‐ols) derivatives under green conditions. This catalyst exhibited highly recoverable and recyclable features in consecutive reaction runs. Besides, the products
    在这项工作中,我们提供了一种简单,环保且经济的方法,该方法可使用廉价且廉价的方法制备固定在高度稳定的介孔二氧化硅SBA-15(La-guanine @ SBA-15)上的新型(III)有机属配合物。简单的方法和可用的材料。使用FT-IR,XRD,EDS,ICP,MAPSEM,TGA和BET技术对这种介孔异质复合物进行了全面表征。为了制备一系列苯并[a]喃[2,3-c]吩嗪和4,4',在单锅多组分串联Knoevenagel缩合反应-迈克尔加成反应中研究了这种介孔材料的催化活性。 -(芳基亚甲基)-双((3-甲基-1-苯基-1H-吡唑-5-醇)衍生物在绿色条件下。该催化剂在连续的反应运行中显示出高度可回收和可循环的特征。此外,以高产率和短反应时间获得产物。从这个意义上说,由市售材料简单制备催化剂,操作简单,催化活性高,反应时间短,产率高以及在提及的有机合成中使用绿色反应条件是该方案的最
  • Zirconium@guanine@MCM‐41 nanoparticles: An efficient heterogeneous mesoporous nanocatalyst for one‐pot, multi‐component tandem Knoevenagel condensation–Michael addition–cyclization Reactions
    作者:Mohsen Nikoorazm、Masoud Mohammadi、Maryam Khanmoradi
    DOI:10.1002/aoc.5704
    日期:2020.8
    phenazine] derivatives by one‐pot, four‐component domino reaction from the 2‐hydroxy‐1,4‐naphthoquinone, benzene‐1,2‐diamines, 2‐hydroxy‐1,4‐naphthoquinone and carbonyl compounds in PEG, at 100 °C and, also, Bis (pyrazolyl) methane derivatives using aldehydes and 3‐Methyl‐1‐phenyl‐5‐pyrazolone in ethanol under reflux condition. Results indicated that all products were synthesized in short reaction times
    用溶胶-凝胶法制备了结合了Zr(IV)的MCM-41支撑的纳米级鸟嘌呤,并通过FT-IR,拉曼,XRD,BET,TGA,EDX,ICP,AAS,X射线绘图,SEM和TEM技术进行了表征。为了制备一系列的苯并[a]苯并[6,7]色诺[2,3-c]吩嗪和螺[苯并[a]苯并[6],该化合物被用作高效,化学选择性和绿色多相催化剂。由2-羟基-1,4-萘醌,苯1,2-二胺,2-羟基-1,4通过一锅,四组分多米诺反应合成7] chromeno [2,3-c]吩嗪]衍生物PEG中的醌和羰基化合物,在100°C下,以及乙醛和3-甲基-1-苯基-5-吡唑啉在乙醇中在回流条件下的Bis(吡唑基)甲烷生物。结果表明,所有产品的合成反应时间短,产率高,在78%至99%之间。Zr-鸟嘌呤-MCM-41可以循环使用四次,而不会显着降低其催化活性。此外,通过属浸出,异质性测试,SEM和FT-IR技术证实了催化剂的稳定性。
  • Sulfonated Honeycomb Coral (HC-SO3H): a new, green and highly efficient heterogeneous catalyst for the rapid one-pot pseudo-five component synthesis of 4,4′-(aryl methylene) bis(3-methyl-1H-pyrazol-5-ol)s
    作者:Roya Jahanshahi、Batool Akhlaghinia
    DOI:10.1007/s11696-016-0127-y
    日期:2017.7
    Honeycomb Coral with chlorosulfonic acid as sulfonating agent. The as-synthesized catalyst was characterized via XRF, FT-IR, TGA, SEM–EDS, XRD, BET and pH analysis. The superior catalytic activity of HC-SO3H was investigated for the synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol) derivatives through the one-pot pseudo-five component reactions. The main advantages of this protocol include
    磺化蜂窝珊瑚(HC-SO 3 H),是由蜂窝珊瑚与氯磺酸作为磺化剂的反应而合成的。通过XRF,FT-IR,TGA,SEM-EDS,XRD,BET和pH分析对合成后的催化剂进行表征。研究了HC-SO 3 H通过一锅假五组分合成4,4'-(芳基亚甲基)双(3-甲基-1 H-吡唑-5-醇)衍生物的优异催化活性。反应。该方案的主要优点包括简单的过程,优异的收率和较短的反应时间,以及该催化剂的无毒,高稳定性和可重复使用性。
  • Sulfonated nanohydroxyapatite functionalized with 2-aminoethyl dihydrogen phosphate (HAP@AEPH<sub>2</sub>-SO<sub>3</sub>H) as a new recyclable and eco-friendly catalyst for rapid one-pot synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s
    作者:Monireh Zarghani、Batool Akhlaghinia
    DOI:10.1039/c5ra16236j
    日期:——
    evaluated for the synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s via one-pot reactions of phenylhydrazine/or hydrazine hydrate, ethyl acetoacetate and aldehydes under solvent-free conditions. This catalyst showed notable advantages, such as environmental friendliness, excellent yields, shorter reaction time, reusability of the inexpensive catalyst and easy workup procedure.
    用FT-IR,XRD,SEM,TEM和TGA / DTA技术对2-基乙基二氢磷酸酯(HAP @ AEPH 2 -SO 3 H)官能化的磺化纳米羟基磷灰石进行了表征。HAP @ AEPH 2 -SO 3 H的组成被确定为纳米羟基磷灰石,而观察到的颗粒具有纳米棒形态。使用TEM(10–100 nm)进行的尺寸估算和XRD(六方相)的结晶度与纳米羟基磷灰石的特性非常匹配。HAP的@ AEPH催化活性2 -SO 3 H为评价的4,4'的合成- (芳基亚甲基)双(3-甲基-1- ħ吡唑-5-醇)类通过在无溶剂条件下,苯/或乙酰乙酸乙酯和醛的一锅反应。该催化剂显示出显着的优点,例如环境友好,产率高,反应时间短,廉价催化剂的可重复使用性和后处理步骤容易。
  • Sulfonated rice husk ash (RHA-SO3H) as a highly efficient and reusable catalyst for the synthesis of some bis-heterocyclic compounds
    作者:Mohadeseh Seddighi、Farhad Shirini、Manouchehr Mamaghani
    DOI:10.1039/c3ra44053b
    日期:——
    Sulfonated rice husk ash (RHA-SO3H), a newly reported solid acid catalyst, was efficiently used for the synthesis of 4,4′-(arylmethylene)-bis-(3-methyl-1-phenyl-1H-pyrazol-5-ols), 3,3′-(arylmethylene)-bis-(4-hydroxycoumarins) and bis(indolyl)methanes. The procedure gave the products in excellent yields within very short reaction times under mild and green conditions. Also this catalyst can be reused several times without appreciable loss of its catalytic activity.
    磺化稻壳灰(RHA-SO3H),一种新近报道的固体酸催化剂,被高效地用于合成4,4′-(芳基亚甲基)-双-(3-甲基-1-苯基-1H-吡唑-5-醇)、3,3′-(芳基亚甲基)-双-(4-羟香豆素)以及双(吲哚基)甲烷。该方法在温和且环保的条件下,利用极短的反应时间即可获得优异的产率。此外,该催化剂可多次重复使用,且其催化活性无明显损失。
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