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3,3′-(1,4-piperazine-bis-(methylene)-bis-(5-tert-butyl)-2-hydroxybenzaldehyde) | 919109-50-5

中文名称
——
中文别名
——
英文名称
3,3′-(1,4-piperazine-bis-(methylene)-bis-(5-tert-butyl)-2-hydroxybenzaldehyde)
英文别名
5-Tert-butyl-3-[[4-[(5-tert-butyl-3-formyl-2-hydroxyphenyl)methyl]piperazin-1-yl]methyl]-2-hydroxybenzaldehyde;5-tert-butyl-3-[[4-[(5-tert-butyl-3-formyl-2-hydroxyphenyl)methyl]piperazin-1-yl]methyl]-2-hydroxybenzaldehyde
3,3′-(1,4-piperazine-bis-(methylene)-bis-(5-tert-butyl)-2-hydroxybenzaldehyde)化学式
CAS
919109-50-5
化学式
C28H38N2O4
mdl
——
分子量
466.621
InChiKey
FKNIXFOBJBKICC-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):
    5.7
  • 重原子数:
    34
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    81.1
  • 氢给体数:
    2
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3,3′-(1,4-piperazine-bis-(methylene)-bis-(5-tert-butyl)-2-hydroxybenzaldehyde)盐酸羟胺 在 potassium hydroxide 作用下, 以 乙醇氯仿 为溶剂, 以65%的产率得到6,6′-(1,4-piperazine-bis-(methylene)-bis-(4-tert-butyl-2-(hydroxyimino)))phenol
    参考文献:
    名称:
    哌嗪连接的水杨醛肟和基于水杨醛亚胺的双铜(ii)受体阴离子†
    摘要:
    描述了利用新的哌嗪连接基对五种基于水杨醛肟/水杨醛亚胺的双铜(II)受体的合成和单晶X射线分析。配合物1-4形成2 + 2个金属环,并且这四个配合物的分子结构都利用短的哌嗪连接子具有小的内部空腔。配合物的分子结构物[Cu 2(L 4 - 1H)(L 4 - 2H)⊂DMF] BF 4 ·DMF,1和物[Cu 2(L 4 - 1H)2 BR]溴·1.25DMSO·H 2 ö ·MeOH,2结果表明,由于-OH(肟部分)基团的存在,分子内的H键相互作用导致金属大环中两个金属配位亚基的Pacman状裂隙排列。这种受约束的裂隙引起的几何约束使受体与包含两个金属中心的溴化物阴离子强烈配位,如2所示,而在1中则排除了较大的四氟硼酸根阴离子。如配合物[Cu 2(L 5)2 BF 4 ](BF 4)3,[ 3]和[Cu2(L 5) 2 Br] Br 3 ·2MeOH, 4导致约束较少的双铜( II)螺旋形
    DOI:
    10.1039/c5dt02551f
  • 作为产物:
    参考文献:
    名称:
    The one-pot halomethylation of 5-substituted salicylaldehydes as convenient precursors for the preparation of heteroditopic ligands for the binding of metal salts
    摘要:
    The one-pot bromo- and chloro-methylation of various 5-substituted salicylaldehydes with paraformaldehyde and hydrobromic or hydrochloric acid has been achieved. This approach establishes a convenient and flexible method to attach functional arms to salicylaidehydes for further applications in organic and coordination chemistry. Examples are described using 3-bromomethyl-5-t-butylsalicylaldehyde in the synthesis of piperazine-containing heteroditopic ligands as receptors for metal salts. (c) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2006.09.149
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文献信息

  • Catalysts
    申请人:Econic Technologies Ltd
    公开号:US20170210848A1
    公开(公告)日:2017-07-27
    The present invention relates to the field of polymerisation catalysts, and systems comprising said catalysts for polymerising carbon dioxide and an epoxide, a lactide and/or lactone, and/or an epoxide and an anhydride. The catalyst is of formula (I): Wherein M 1 and M 2 are independently selected from Zn(II), Cr(II), Co(II), Cu(II), Mn(II), Ni(II), Mg(II), Fe(II), Ti(II), V(II), Cr(III)-X, Co(III)-X, Ni(III)-X, Mn(III)-X, Fe(III)-X, Ca(II), Ge(II), Al(III)-X, Ti(III)-X, V(III)-X, Ge(IV)-(X) 2 or Ti(IV)-(X) 2 . R 3A is different from R 3B ; and/or at least one occurrence of E 3 , E 4 , E 5 and E 6 is different to a remaining occurrence of E 3 , E 4 , E 5 and E 6 . A ligand, a process of asymmetric N-substitution of a symmetrical ligand and a process for the reaction of: (i) carbon dioxide with an epoxide; (ii) an epoxide and an anhydride; and/or (iii) a lactide and/or a lactone, in the presence of a catalyst is also described.
    本发明涉及聚合催化剂领域,以及包括所述催化剂的系统,用于聚合二氧化碳和环氧化物,内酯和/或内酯,以及环氧化物和酸酐。催化剂的化学式为(I):其中M1和M2分别选自Zn(II)、Cr(II)、Co(II)、Cu(II)、Mn(II)、Ni(II)、Mg(II)、Fe(II)、Ti(II)、V(II)、Cr(III)-X、Co(III)-X、Ni(III)-X、Mn(III)-X、Fe(III)-X、Ca(II)、Ge(II)、Al(III)-X、Ti(III)-X、V(III)-X、Ge(IV)-(X)2或Ti(IV)-(X)2。R3A与R3B不同;和/或至少有一个E3、E4、E5和E6的出现与其余的E3、E4、E5和E6的出现不同。还描述了一种配体、对称配体的不对称N-取代的过程以及在催化剂存在下进行以下反应的过程:(i)二氧化碳与环氧化物;(ii)环氧化物和酸酐;和/或(iii)内酯和/或内酯。
  • Design of Bis-spiropyran Ligands as Dipolar Molecule Receptors and Application to in Vivo Glutathione Fluorescent Probes
    作者:Na Shao、Jianyu Jin、Hao Wang、Jing Zheng、Ronghua Yang、Winghong Chan、Zeper Abliz
    DOI:10.1021/ja908215t
    日期:2010.1.20
    characterization of two bis-spiropyrans for dipolar molecules and their application to in vivo glutathione (GSH) fluorescent probes. Unlike the mono-spiropyrans, the newly designed bis-spiropyran molecules feature a rigidly maintained molecular cleft and two spiropyran units as binding modules. The molecular recognition is based on multipoint electrostatic interactions and structure complementarity between the
    尽管在开发用于金属离子传感的各种复杂螺吡喃方面付出了相当大的努力,但对有机分子传感的关注较少。使用螺吡喃检测有机分子的主要困难之一是螺吡喃与目标之间的弱和非特异性相互作用。在这里,我们报告了偶极分子的两种双螺吡喃的合成和分子识别表征及其在体内谷胱甘肽 (GSH) 荧光探针中的应用。与单螺吡喃不同,新设计的双螺吡喃分子具有刚性保持的分子裂缝和两个螺吡喃单元作为结合模块。分子识别基于多点静电相互作用和螺吡喃的开放部花青形式与分析物之间的结构互补性。据观察,螺吡喃 1a 在水溶液中以高亲和力 (K = (7.52 +/- 1.83) x 10(4) M(-1)) 结合 GSH,并在结合时显示出强烈的荧光发射。值得注意的是,1a 的荧光输出不受其他氨基酸和肽的显着影响,尤其是结构相似的化合物,如半胱氨酸和同型半胱氨酸。此外,荧光各向异性和共聚焦荧光显微镜证实螺吡喃 1a 是一种相对较好的细胞内递送
  • [EN] CATALYSTS<br/>[FR] CATALYSEURS
    申请人:ECONIC TECHNOLOGIES LTD
    公开号:WO2016012785A1
    公开(公告)日:2016-01-28
    The present invention relates to the field of polymerisation catalysts, and systems comprising said catalysts for polymerising carbon dioxide and an epoxide, a lactide and/or lactone, and/or an epoxide and an anhydride. The catalyst is of formula (I): Wherein M1 and M2 are independently selected from Zn(ll), Cr(ll), Co(ll), Cu(ll), Mn(ll), Ni(ll), Mg(ll), Fe(ll), Ti(ll), V(ll), Cr(lll)-X, Co(lll)-X, Ni(lll)-X, Mn(lll)-X, Fe(lll)-X, Ca(ll), Ge(ll), Al(lll)-X, Ti(lll)-X, V(lll)-X, Ge(IV)-(X)2 or Ti(IV)-(X)2. R3A is different from R3B; and/or at least one occurrence of E3, E4, E5 and E6 is different to a remaining occurrence of E3, E4, E5 and E6. A ligand, a process of asymmetric N-substitution of a symmetrical ligand and a process for the reaction of:(i) carbon dioxide with an epoxide; (ii) an epoxide and an anhydride; and/or (iii) a lactide and/or a lactone, in the presence of a catalyst is also described.
  • Piperazine linked salicylaldoxime and salicylaldimine-based dicopper(<scp>ii</scp>) receptors for anions
    作者:D. Nirosha T. De Silva、Geoffrey B. Jameson、Ajay Pal Singh Pannu、Raphëlle Pouhet、Marco Wenzel、Paul G. Plieger
    DOI:10.1039/c5dt02551f
    日期:——
    cylaldimine based dicopper(II) receptors utilising a new piperazine linker are described. The complexes 1–4 form 2 + 2 metallocycles and the molecular structures of all four complexes possess a small internal cavity with the utilisation of a short piperazine linker. The molecular structures of complexes [Cu2(L4 − H)(L4 − 2H) ⊂ DMF]BF4·DMF, 1 and [Cu2(L4 − H)2Br]Br·1.25DMSO·H2O·MeOH, 2 show that intramolecular
    描述了利用新的哌嗪连接基对五种基于水杨醛肟/水杨醛亚胺的双铜(II)受体的合成和单晶X射线分析。配合物1-4形成2 + 2个金属环,并且这四个配合物的分子结构都利用短的哌嗪连接子具有小的内部空腔。配合物的分子结构物[Cu 2(L 4 - 1H)(L 4 - 2H)⊂DMF] BF 4 ·DMF,1和物[Cu 2(L 4 - 1H)2 BR]溴·1.25DMSO·H 2 ö ·MeOH,2结果表明,由于-OH(肟部分)基团的存在,分子内的H键相互作用导致金属大环中两个金属配位亚基的Pacman状裂隙排列。这种受约束的裂隙引起的几何约束使受体与包含两个金属中心的溴化物阴离子强烈配位,如2所示,而在1中则排除了较大的四氟硼酸根阴离子。如配合物[Cu 2(L 5)2 BF 4 ](BF 4)3,[ 3]和[Cu2(L 5) 2 Br] Br 3 ·2MeOH, 4导致约束较少的双铜( II)螺旋形
  • The one-pot halomethylation of 5-substituted salicylaldehydes as convenient precursors for the preparation of heteroditopic ligands for the binding of metal salts
    作者:Qiang Wang、Claire Wilson、Alexander J. Blake、Simon R. Collinson、Peter A. Tasker、Martin Schröder
    DOI:10.1016/j.tetlet.2006.09.149
    日期:2006.12
    The one-pot bromo- and chloro-methylation of various 5-substituted salicylaldehydes with paraformaldehyde and hydrobromic or hydrochloric acid has been achieved. This approach establishes a convenient and flexible method to attach functional arms to salicylaidehydes for further applications in organic and coordination chemistry. Examples are described using 3-bromomethyl-5-t-butylsalicylaldehyde in the synthesis of piperazine-containing heteroditopic ligands as receptors for metal salts. (c) 2006 Elsevier Ltd. All rights reserved.
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