(4-hydroxy-3,5-di-tert-butylbenzyl)diethylphosphine oxide | 135347-58-9

• 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-hydroxy-3,5-di-tert-butylbenzyl)diethylphosphine oxide
• 英文别名: 3,5-Di-tert-butyl-4-hydroxybenzyldiethylphosphine oxide；GRI 415530；2,6-Ditert-butyl-4-(diethylphosphorylmethyl)phenol
• CAS: 135347-58-9
• 化学式: C₁₉H₃₃O₂P
• 分子量: 324.444
• InChiKey: FFMRNTNRCDPJIB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (4-hydroxy-3,5-di-tert-butylbenzyl)diethylphosphine oxide 在 potassium hexacyanoferrate(III) 作用下， 以 氢氧化钾 、 苯 为溶剂， 反应 48.0h， 生成 3,5-Di-tert-butyl-4-hydroxy-α-piperidinobenzyldiethylphosphine oxide
  参考文献：
  名称：

  Ismagilov, R. K.; Moskva, V. V.; Arkhipov, V. P., Journal of general chemistry of the USSR, 1991, vol. 61, # 2.1, p. 349 - 352

  摘要：

  DOI：
• 作为产物：
  描述：

  ethyl diethylphosphinite 、 2,6-二叔丁基对(二甲氨甲基)苯酚 反应 5.0h， 以42%的产率得到(4-hydroxy-3,5-di-tert-butylbenzyl)diethylphosphine oxide
  参考文献：
  名称：

  Ismagilov, R. K.; Moskva, V. V.; Arkhipov, V. P., Journal of general chemistry of the USSR, 1991, vol. 61, # 2.1, p. 349 - 352

  摘要：

  DOI：

文献信息

• Addition of phthalimide and acetone to phosphorylated methylene quinones
  作者：M. B. Gazizov、A. L. Tarakanova、R. K. Ismagilov、L. P. Shamsutdinova、R. F. Karimova、R. N. Burangulova

  DOI：10.1134/s1070363216020213

  日期：2016.2

  New method for synthesis of phosphorylated methylene quinones via bromination of the sterically hindered phenol [prepared via benzylation of secondary chlorophosphines with 4-(methoxymethyl)-2,6-di-tert-butylphenol] with N-bromosuccinimide followed by dehydrobromination with trimethyl orthoformate has been developed. Tertiary phosphine oxides containing the fragment of sterically hindered phenol and

  通过将受阻酚溴化（通过仲氯膦用4-（甲氧基甲基）-2,6-二叔丁基苯酚的苄基氯苄基化反应）与N-溴代琥珀酰亚胺酰亚胺化，然后再用原甲酸三甲酯脱氢溴化来合成磷酸化亚甲基醌的新方法已开发。含位阻酚和胺或丙酮基片段的叔膦氧化物是在磷酸化的亚甲基醌与N-和C-亲核试剂反应中首次合成的。
• ISMAGILOV, R. K.;MOSKVA, V. V.;ARXIPOV, V. P.;IVANTSOV, A. E.;KOPYLOVA, L+, ZH. OBSHCH. XIMII, 61,(1991) N, S. 387-391
  作者：ISMAGILOV, R. K.、MOSKVA, V. V.、ARXIPOV, V. P.、IVANTSOV, A. E.、KOPYLOVA, L+

  DOI：——

  日期：——
• COMPOSITION WITH INCREASED STRESS CRACKING RESISTANCE
  申请人：Schultes Klaus

  公开号：US20100174022A1

  公开（公告）日：2010-07-08

  Composition containing, based in each case on its total weight, A) 50.0% by weight to 99.5% by weight of at least one (meth)acrylate (co)polymer and B) 0.5% by weight to 50.0% by weight of at least one copolymer obtainable by polymerisation of a monomer mixture comprising i. 70% by weight to 92% by weight of a vinylaromatic monomer and ii. 8% by weight to 30% by weight of acrylonitrile or methacrylonitrile or mixtures thereof and iii. 0% by weight to 22% by weight of at least one further monomer, the composition having a haze according to ASTM D1003 of less than 2.0% at 23° C. and a haze according to ASTM D1003 of less than 4.0% at 40° C. and the composition containing at least one (meth)acrylate (co)polymer a) having a solution viscosity in chloroform at 25° C. (ISO 1628—part 6) of greater than 55 ml/g. The mouldings obtainable from the composition are distinguished in particular by improved stress cracking resistance and are suitable in particular for coverings, finishes or films.
• US8227549B2
  申请人：——

  公开号：US8227549B2

  公开（公告）日：2012-07-24
• Ismagilov, R. K.; Moskva, V. V.; Arkhipov, V. P., Journal of general chemistry of the USSR, 1991, vol. 61, # 2.1, p. 349 - 352
  作者：Ismagilov, R. K.、Moskva, V. V.、Arkhipov, V. P.、Ivantsov, A. E.、Kopylova, L. Yu.

  DOI：——

  日期：——