(4-((diphenylmethylene)amino)-3,5-diisopropylphenyl)boronic acid | 849438-98-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (4-((diphenylmethylene)amino)-3,5-diisopropylphenyl)boronic acid
• 英文别名: (4-((Diphenylmethylene)amino)-3,5-diisopropylphenyl)boronic acid；[4-(benzhydrylideneamino)-3,5-di(propan-2-yl)phenyl]boronic acid
• CAS: 849438-98-8
• 化学式: C₂₅H₂₈BNO₂
• 分子量: 385.314
• InChiKey: CJVCDLYTSMZEQR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.78
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  52.8
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (4-((diphenylmethylene)amino)-3,5-diisopropylphenyl)boronic acid 在 盐酸 、 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙二醇二甲醚 、 水 为溶剂， 反应 60.0h， 生成
  参考文献：
  名称：

  亚胺键合单晶沸石状磷酸锌骨架的[4 + 2]缩合策略

  摘要：

  具有四个甲酰基的双4环磷酸锌（D4R），[Zn（dipp）（4-Py-CHO）] 4（2）（dipp = diiminopyridine）已被用作构建（SBU）的结构单元一类新的与亚胺连接的[4 + 2] COF样多晶磷酸锌骨架的合成。的反应2与[Zn组成的系列的多晶框架的形成线性的芳族二胺的结果4（DIPP）4（大号）2 ] Ñ（3 - 6（）大号=大号1至大号4，是由4-吡啶甲醛与二胺缩合形成的二亚胺。采用另一种合成策略，即2与预先合成的4,4'-双吡啶基双亚胺（L 3），[Zn 4（dip）4（L 3）2 ] n（5'）的扩散控制的慢反应。已获得为单晶。复杂物5'是3D框架，具有罕见的八重互穿菱形网络。较长的垫片长度（19.6Å）导致5'处的缠结。粉末衍射数据表明，这些化合物是同网状3D框架。为了研究吡啶基供体相对于中央联苯胺部分的相对位置的影响，研究了3,3'-双吡啶基联苯胺（L 5）作为间隔基。1

  DOI：

  10.1002/chem.201800149
• 作为产物：
  描述：

  4-溴-2,6-二异丙基苯胺 在 正丁基锂 、 硅酸四乙酯 、 硫酸 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 50.0h， 生成 (4-((diphenylmethylene)amino)-3,5-diisopropylphenyl)boronic acid
  参考文献：
  名称：

  Bimetallic Anilido-Aldimine Zinc Complexes for Epoxide/CO₂ Copolymerization

  摘要：

  Acyclic o-phenylene-bridged bis(anilido-aldimine) compounds, o-C6H4{C6H2R2N=CH-C6H4(H)N(C6H3R'(2))}(2) and related 30-membered macrocyclic compounds, o-C6H4{C6H2R'N-2=CH-C6H4-(H)-N(C6H2R2}(2) (o-C6H4) are prepared. Successive additions of Me2Zn and SO2 gas to the bis(anilido-aidimine) compounds afford quantitatively dinuclear mu-methylsulfinato zinc complexes, o-C6H4{(C6H2R2N=CH-C6H4N(C6H3R'(2))-kappa(2)-N,N)Zn(mu-OS(O)Me)(2) (R = iPr and R' = Pr, 29; R = Et and R' = Et, 30; R = Me and R' = Me, 31; R = Me and R' = Pr, 32; R = Et and R' = Me, 33; R = Et and R' = Pr, 34; R = Pr and R' = Et, 35) and o-C6H4{C6H2R'N-2=CH-C6H4-N-C6H2R2-kappa(2)-N,N)Zn(mu-OS(O)Me)}(2) (o-C6H4) (R Et and R' = Et, 36; R = Me and R' = Me, 37; R = Pr and R' = Me, 38; R = Et and R' = Me, 39; R Me and R' = Pr, 40). Molecular structures of 34 and 40 are confirmed by X-ray crystallography. Complexes 30-35 show high activity for cyclohexene oxide/CO2 copolymerization at low [Zn]/[monomer] ratio (1:5600), whereas the complex of mononucleating beta-diketiminate {[(C6H3Et2)N=C(Me)CH=C(Me)N(C6H3Et2)]Zn(mu-OS(O)Et}(2) shows negligible activity in the same condition. Activity is sensitive to the N-aryl ortho substituents and the highest activity is observed with 32. Turnover number up to 2980 and molecular weight (M-n) up to 284 000 are attained with 32 at such a highly diluted condition as [Zn]/[monomer] = 1: 17 400. Macrocyclic complexes 36-40 show negligible activity for copolymerization.

  DOI：

  10.1021/ja0435135

文献信息

• Synthetic strategies to achieve further-functionalised monoaryl phosphate primary building units: crystal structures and solid-state aggregation behavior
  作者：Aijaz A. Dar、Abhijit Mallick、Ramaswamy Murugavel

  DOI：10.1039/c4nj01614a

  日期：——

  unknown among organophosphates and phosphonic acids. The methyl ester of 2, [(RO)P(O)(OMe)2] (R = 4-Br-2,6-iPr2C6H3) (4), was reacted with a series of boronic acids under Suzuki coupling conditions to yield the corresponding C–C bond coupled products, 3,5-diisopropylbiphenyl-4-yl dimethyl phosphate (5), 4′-formyl-3,5-diisopropyl-biphenyl-4-yl dimethyl phosphate (6) and 4′-(diphenylmethyleneamino)-3,3′,5

  新的4-卤代官能化2,6-二异丙基苯基磷酸酯，X-dippH 2 [（RO）P（O）（OH）2 ]（R = 4-X-2,6- i Pr 2 C 6 H 3 ; X从相应的4-卤代酚开始，分两个步骤合成了Cl 1，Br 2，I 3），并通过分析，光谱和单晶X射线衍射研究对其进行了表征。同构有机磷酸酯1-3通过相邻的–PO 3 H 2之间广泛的氢键相互作用形成固态的管状结构基团，在有机磷酸酯和膦酸中以前未知的聚集。的甲基酯2，[（RO）P（O）（OME）2 ]（R = 4-溴-2,6-我镨2 ç 6 ħ 3）（4），用一系列硼酸反应在Suzuki偶联条件下产生相应的C–C键偶联产物：3,5-二异丙基联苯-4-基磷酸二甲酯（5），4'-甲酰基-3,5-二异丙基联苯-4-基磷酸二甲酯（6）和4'-（二苯基亚甲基氨基）-3,3'，5,5'-四异丙基-联苯-4-基二甲基磷酸二甲酯（7）。已经建立了用于
• [3+3] Imine and β-ketoenamine tethered fluorescent covalent-organic frameworks for CO₂ uptake and nitroaromatic sensing
  作者：D. Kaleeswaran、Pratap Vishnoi、Ramaswamy Murugavel

  DOI：10.1039/c5tc00670h

  日期：——

  Two imine and β-ketoenamine linked [3+3] robust, porous and fluorescent covalent-organic frameworks, synthesized by solvothermal methods, have been found to be efficient for CO₂ capture and detection of polynitroaromatic compounds.

  使用溶剂热法合成的两种亚胺和β-酮烯胺连接的[3+3]坚固、多孔和荧光共价有机框架，被发现对CO₂的捕获和多硝基芳香化合物的检测非常有效。
• Ethylene/Polar Norbornene Copolymerizations by Bimetallic Salicylaldimine−Nickel Catalysts
  作者：Sujith S、Dae June Joe、Sung Jae Na、Young-Whan Park、Cheol Ho Choi、Bun Yeoul Lee

  DOI：10.1021/ma051344i

  日期：2005.11.1

  Bimetallic salicylaldimine-nickel complexes, bridge[(2,6-iPr(2)C(6)H(2))-N=CH-(2-anthracenyl-C6H3-O)-kappa(2) -N,O]Ni(eta(3)-CH2Ph)}(2) (bridge = orthO-C6H4, 10; bridge = CH2, 11; bridge = ortho-C6H4(C6H4)(2), 12), are prepared. The bimetallic complexes 10-12 show higher activities and higher polar monomer incorporations in the ethylene/2-(methoxycarbonyl)norbornene and ethylene/2-(acetoxymethyl)norbomene copolymerizations than the mononuclear complex, [(2,6-iPr(2)C(6)H(3))-N=CH-(2-anthracenyl-C6H3-O)-kappa(2)-N,O]-Ni(eta(3)-CH2Ph) (13).