O-(2,6-di-tert-butyl-4-methylphenyl)-phenylphosphonochloridite | 72799-76-9

• 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: O-(2,6-di-tert-butyl-4-methylphenyl)-phenylphosphonochloridite
• 英文别名: O-(2,6-Di-tert-butyl-4-methylphenyl) phenylphosphonochloridite；chloro-(2,6-ditert-butyl-4-methylphenoxy)-phenylphosphane
• CAS: 72799-76-9
• 化学式: C₂₁H₂₈ClOP
• 分子量: 362.879
• InChiKey: IZZJTKBRMQJYLA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  O-(2,6-di-tert-butyl-4-methylphenyl)-phenylphosphonochloridite 在 吡啶 、 水 作用下， 以 甲苯 为溶剂， 反应 168.0h， 以64%的产率得到O-(2,6-di-tert-butyl-4-methylphenyl)-phenylphosphinate
  参考文献：
  名称：

  Pastor, Stephen D.; Spivack, John D.; Steinhuebel, Leander P., Phosphorus and Sulfur and the Related Elements, 1985, vol. 22, p. 169 - 176

  摘要：

  DOI：
• 作为产物：
  描述：

  2,6-二叔丁基-4-甲基苯酚 、 苯基二氯化磷 在 三乙胺 、 苯 、 三乙胺盐酸盐 、 乙腈 作用下， 以 三乙胺 为溶剂， 反应 31.25h， 以The product was obtained as white crystals melting at 103°-106° C.的产率得到O-(2,6-di-tert-butyl-4-methylphenyl)-phenylphosphonochloridite
  参考文献：
  名称：

  Hydrolytically stable ortho-alkylated phenyl phosphonites and stabilized

  摘要：

  具有亲水稳定性的酚磷酸酯，化学式为##STR1##其中，R.sup.1和R.sup.2为烷基或苯基烷基，R.sup.3为氢、烷基或羧烷氧基烷基，R.sup.4为烷基、苯基或被烷基取代的苯基，R.sup.5为卤素、-XH或XR.sup.6，其中X为氧或硫，R.sup.6为被烷基、苯基烷基或羧烷氧基烷基取代的苯基，可用作有机聚合物和润滑油的稳定剂，特别是用作聚烯烃的加工稳定剂。

  公开号：

  US04233207A1

文献信息

• Granular polymer additives and their preparation
  申请人：——

  公开号：US20020117651A1

  公开（公告）日：2002-08-29

  A compacted particulate polymer additive composition in a dry granular form formed from the following components: (a) at least one particulate organic phosphite, organic phosphonite, and/or organic phosphonate, and (b) one or more particulate polymer additives other than an organic phosphite, organic phosphonite, or organic phosphonate; wherein the particles of said composition are held together in compacted dry granular form exclusively or substantially exclusively by contact with dried surfaces of in situ desolvated particles from particles of one or more at least partially solvated components of (a), and optionally by contact with dried surfaces of in situ desolvated particles from particles of one or more at least partially solvated components of (b). Compositions of this type except that there is no component (b) are also described.

  一种干颗粒状的压缩微粒聚合物添加剂组合物，由以下成分形成： (a) 至少一种颗粒状有机亚磷酸酯、有机亚膦酸盐和/或有机膦酸盐，以及 (b) 除有机亚磷酸酯、有机亚膦酸盐或有机膦酸盐之外的一种或多种微粒聚合物添加剂； 其中，所述组合物的颗粒完全或基本上完全通过与(a)中一种或多种至少部分溶解成分的颗粒的原位脱溶颗粒的干燥表面接触，以及可选地通过与(b)中一种或多种至少部分溶解成分的颗粒的原位脱溶颗粒的干燥表面接触，以压实的干燥颗粒形式固定在一起。此外，还介绍了不含 (b) 组分的此类组合物。
• GRANULAR POLYMER ADDITIVES AND THEIR PREPARATION
  申请人：ALBEMARLE CORPORATION

  公开号：EP1363972A1

  公开（公告）日：2003-11-26
• US4233207A
  申请人：——

  公开号：US4233207A

  公开（公告）日：1980-11-11
• US6515052B2
  申请人：——

  公开号：US6515052B2

  公开（公告）日：2003-02-04
• [EN] GRANULAR POLYMER ADDITIVES AND THEIR PREPARATION<br/>[FR] ADDITIFS GRANULAIRES POLYMERES ET LEUR PREPARATION
  申请人：ALBEMARLE CORP

  公开号：WO2002068523A1

  公开（公告）日：2002-09-06

  A compacted particulate polymer additive composition in a dry granular form formed from a substantially uniform mixture of the following components: (a) at least one particulate sterically-hindered phenolic compound, and (b) one or more particulate polymer additives other than a sterically-hindered phenolic compound; wherein the particles of said composition are held together in compacted dry granular form exclusively or substantially exclusively by contact with dried surfaces of in situ desolvated particles from particles of one or more at least partially solvated components of (a), and optionally by contact with dried surfaces of in situ desolvated particles from particles of one or more at least partially solvated components of (b). Compositions of this type except that there is no component (b) are also described.