Phosphoric acid tris-(4-{[bis-(4-formyl-phenoxy)-phosphoryl]-methyl-hydrazonomethyl}-phenyl) ester | 208838-93-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: Phosphoric acid tris-(4-{[bis-(4-formyl-phenoxy)-phosphoryl]-methyl-hydrazonomethyl}-phenyl) ester
• CAS: 208838-93-1
• 化学式: C₆₆H₅₄N₆O₁₉P₄
• 分子量: 1359.08
• InChiKey: UNSUBNPOTXSDBF-UHFFFAOYSA-N

物化性质

• 密度：
  1.374±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  14.8
• 重原子数：
  95.0
• 可旋转键数：
  33.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  300.57
• 氢给体数：
  0.0
• 氢受体数：
  22.0

反应信息

• 作为反应物：
  描述：

  Phosphoric acid tris-(4-{[bis-(4-formyl-phenoxy)-phosphoryl]-methyl-hydrazonomethyl}-phenyl) ester 、 1-[(2R,4S,5R)-3,4-dimethyl-5-phenyl-2-sulfanylidene-1,3,2λ5-oxazaphospholidin-2-yl]-1-methylhydrazine 在 4 A molecular sieve 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 以90%的产率得到
  参考文献：
  名称：

  SYNTHESIS AND REACTIVITY OF DENDRIMERS BASed ON PHOSPHORYL (P=O) GROUPS

  摘要：

  The synthesis of phosphoryl-based dendrimers is described, using the reiteration of a two-steps process which gives alternatively aldehyde and P(O)Cl-2 end groups. The synthesis has been carried out up to the third generation, to give a compound which bears 24 chlorine atoms on the surface. Preliminary experiments on the first generation of the dendrimer possessing either 6 CHO or 6 Cl groups show that these compounds display a versatile reactivity. For instance, alpha, beta-unsaturated esters, crown ethers, chiral phosphine sulfides or diallylamine are grafted on the surface, and the resulting dendrimers are isolated in good to nearly quantitative yields.

  DOI：

  10.1080/10426509708044195
• 作为产物：
  描述：

  4-羟基苯甲醛钠盐 、 tris(4-((2-(dichlorophosphoryl)-2-methylhydrazineylidene)methyl)phenyl) phosphate 以 四氢呋喃 为溶剂， 反应 2.0h， 以97%的产率得到Phosphoric acid tris-(4-{[bis-(4-formyl-phenoxy)-phosphoryl]-methyl-hydrazonomethyl}-phenyl) ester
  参考文献：
  名称：

  SYNTHESIS AND REACTIVITY OF DENDRIMERS BASed ON PHOSPHORYL (P=O) GROUPS

  摘要：

  The synthesis of phosphoryl-based dendrimers is described, using the reiteration of a two-steps process which gives alternatively aldehyde and P(O)Cl-2 end groups. The synthesis has been carried out up to the third generation, to give a compound which bears 24 chlorine atoms on the surface. Preliminary experiments on the first generation of the dendrimer possessing either 6 CHO or 6 Cl groups show that these compounds display a versatile reactivity. For instance, alpha, beta-unsaturated esters, crown ethers, chiral phosphine sulfides or diallylamine are grafted on the surface, and the resulting dendrimers are isolated in good to nearly quantitative yields.

  DOI：

  10.1080/10426509708044195