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2-chlorophenyl-bis-(5-hydroxy-3-methyl-1-phenyl-4-pyrazolyl)methane | 96179-29-2

中文名称
——
中文别名
——
英文名称
2-chlorophenyl-bis-(5-hydroxy-3-methyl-1-phenyl-4-pyrazolyl)methane
英文别名
4-((2-chlorophenyl)(5-hydroxy-3-methyl-1-phenyl-1Hpyrazol-4-yl)methyl)-3-methyl-1-phenyl-1H-pyrazol-5-ol;4,4′-[(2-chlorophenyl)methylene]-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4'-[(2-chlorophenyl)methylene]-bis-(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4'-((2-chlorophenyl)methylene)bis(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4'-[(2-chlorophenyl)methylene]bis(3-methyl-1-phenyl-1H-pyrazol-5-ol);4,4-((2-chlorophenyl)methylene)bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)
2-chlorophenyl-bis-(5-hydroxy-3-methyl-1-phenyl-4-pyrazolyl)methane化学式
CAS
96179-29-2
化学式
C27H23ClN4O2
mdl
——
分子量
470.958
InChiKey
FEXIHZPNFWLXDE-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:
    234-235 °C
  • 沸点:
    656.5±50.0 °C(Predicted)
  • 密度:
    1.31±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.92
  • 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:
    76.1
  • 氢给体数:
    2.0
  • 氢受体数:
    6.0

反应信息

  • 作为反应物:
    描述:
    2-chlorophenyl-bis-(5-hydroxy-3-methyl-1-phenyl-4-pyrazolyl)methane甲醇 、 sodium bromide 作用下, 反应 0.67h, 以87%的产率得到(5R*,6R*)-11-(2-chlorophenyl)-4,10-dimethyl-2,8-diphenyl-2,3,8,9-tetraazadispiro[4.0.4.1]undeca-3,9-diene-1,7-dione
    参考文献:
    名称:
    Stereoselective Electrocatalytic Cyclization of 4,4′-(Arylmethylene)bis(1H-pyrazol­-5-ols) to (5R*,6R*)-11-Aryl-4,10-dimethyl-2,8-diphenyl-2,3,8,9-tetraazadispiro[4.0.4.1]undeca-3,9-diene-1,7-diones
    摘要:
    在溴化钠存在下,4,4'-(芳基亚甲基)双(1H-吡唑-5-醇)在甲醇中的间接电化学氧化可在未分割的电池中高效形成相应的双(spiro-2,4-)二氢-3H-吡唑-3-酮)环丙烷的物质产率为85-96%,电流效率为70-80%。 NMR和单晶X射线衍射表明产物仅以(R*,R*)-异构体形式形成。这种有效的间接电化学方法应用于相应的药理学上有前景的双(螺-2,4-二氢-3H-吡唑-3-酮)环丙烷允许简单方便的反应条件,并且从环境友好的合成和应用的角度来看是有价值的。大规模流程。
    DOI:
    10.1055/s-0030-1261031
  • 作为产物:
    描述:
    苯肼 在 sulfonated rice husk ash 作用下, 以 neat (no solvent) 为溶剂, 反应 0.09h, 生成 2-chlorophenyl-bis-(5-hydroxy-3-methyl-1-phenyl-4-pyrazolyl)methane
    参考文献:
    名称:
    Sulfonated rice husk ash (RHA-SO3H) as a highly efficient and reusable catalyst for the synthesis of some bis-heterocyclic compounds
    摘要:
    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-羟基香豆素)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。
    DOI:
    10.1039/c3ra44053b
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文献信息

  • Synthesis and characterization of two novel biological-based nano organo solid acids with urea moiety and their catalytic applications in the synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ol), coumarin-3-carboxylic acid and cinnamic acid derivatives under mild and green conditions
    作者:Mohammad Ali Zolfigol、Roya Ayazi-Nasrabadi、Saeed Baghery
    DOI:10.1039/c5ra14001c
    日期:——

    Green and straight-forward syntheses of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ol) derivatives using nano structure organocatalysts, namely 2-carbamoylhydrazine-1-sulfonic acid and carbamoylsulfamic acid, have been developed.

    利用纳米结构有机催化剂,即2-基甲酰-1-磺酸基甲酰磺酸直接绿色合成4,4′-(芳基亚甲基)双(1H-吡唑-5-醇)衍生物的方法已经被开发出来。

  • 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。
  • Aqueous extract of Balanites roxburghii fruit: a green dispersant for C–C bond formation
    作者:Madhuri Barge、Rajashri Salunkhe
    DOI:10.1039/c4ra04387a
    日期:——

    A natural dispersant exhibiting recyclable buffer property is obtained from aqueous extract ofBalanites roxburghiifruit and used as a highly efficient catalytic medium for C–C bond constructionviaKnoevenagel condensation and tandem Knoevenagel–Michael reaction.

    从Balanites roxburghii果实的提取物中获得一种具有可回收缓冲特性的天然分散剂,并将其用作高效的催化介质,用于通过Knoevenagel缩合和串联Knoevenagel-Michael反应构建C-C键。
  • An eco-friendly procedure for the efficient synthesis of bis(indolyl)methanes in aqueous media
    作者:Sara Sobhani、Elham Safaei、Ali-Reza Hasaninejad、Soodabeh Rezazadeh
    DOI:10.1016/j.jorganchem.2009.05.004
    日期:2009.8
    A new, convenient and high yielding procedure for the preparation of bis(indolyl)methanes in water by electrophilic substitution reaction of indoles with different carbonyl compounds in the presence of a catalytic amount of [Cu(3,4-tmtppa)](MeSO4)4 (1 mol%) as a highly stable and reusable catalyst is described. This procedure has also been applied successfully for the preparation of bis(pyrazole-5-ols)
    在催化量[Cu(3,4-tmtppa)](MeSO 4)存在下,吲哚与不同羰基化合物的亲电取代反应,用于制备中的双(吲哚基)甲烷的新方法,方便且高收率)描述了4(1 mol%)作为高度稳定和可重复使用的催化剂。该方法也已经成功地用于制备双(吡唑-5-醇)和二吡咯甲烷
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