2(3H)-Benzofuranone, 5,7-bis(1,1-dimethylethyl)-3-[3,5-dimethyl-4-[[2,4,8,10-tetrakis(1,1-dimethylethyl)-12-methyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocin-6-yl]oxy]phenyl]- | 1803088-15-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 香豆素
• 英文名称: 2(3H)-Benzofuranone, 5,7-bis(1,1-dimethylethyl)-3-[3,5-dimethyl-4-[[2,4,8,10-tetrakis(1,1-dimethylethyl)-12-methyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocin-6-yl]oxy]phenyl]-
• 英文别名: 5,7-ditert-butyl-3-[3,5-dimethyl-4-[(1,3,7,9-tetratert-butyl-5-methyl-5H-benzo[d][1,3,2]benzodioxaphosphocin-11-yl)oxy]phenyl]-3H-1-benzofuran-2-one
• CAS: 1803088-15-4
• 化学式: C₅₄H₇₃O₅P
• 分子量: 833.144
• InChiKey: LXQBVTPPBNWKGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  17.7
• 重原子数：
  60
• 可旋转键数：
  9
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• 3-PHENYL-BENZOFURAN-2-ONE DERIVATIVES CONTAINING PHOSPHORUS AS STABILIZERS
  申请人：BASF SE

  公开号：US20170066905A1

  公开（公告）日：2017-03-09

  The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula 1-P, 1-O or I-M. Further embodiments are a compound of formula 1-P, 1-O or 1-M, a process for protection of the organic material by the compound, the use of the compound for stabilizing the organic material, an additive composition comprising the compound, a process for manufacturing the compound and intermediates involved therein.

  本发明涉及一种组合物，其包括易于氧化、热降解或光降解的有机物和公式1-P、1-O或I-M的化合物。另外的实施例是公式1-P、1-O或1-M的化合物，用该化合物保护有机物的过程，使用该化合物稳定有机物，包括该化合物的添加剂组合物，制造该化合物的过程以及其中涉及的中间体。
• 3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers
  申请人：BASF SE

  公开号：US10259931B2

  公开（公告）日：2019-04-16

  The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula I-P, I-O or I-M Further embodiments are a compound of formula I-P, I-O or I-M, a process for protection of the organic material by the compound, the use of the compound for stabilizing the organic material, an additive composition comprising the compound, a process for manufacturing the compound and intermediates involved therein.

  本发明涉及一种组合物，该组合物由易氧化、热降解或光降解的有机材料和式 I-P、I-O 或 I-M 化合物组成。 进一步的实施方案是式 I-P、I-O 或 I-M 的化合物、用该化合物保护有机材料的工艺、使用该化合物稳定有机材料、包含该化合物的添加剂组合物、制造该化合物的工艺以及其中涉及的中间体。
• Stabilized polyolefin compositions comprising benzofuranones and hindered amine light stabilizers
  申请人：BASF SE

  公开号：US10941286B2

  公开（公告）日：2021-03-09

  Polyolefin compositions comprising i) a polyolefin, ii) one or more phosphorus-containing benzofuranone compounds and iii) one or more hindered amine light stabilizers are provided excellent protection against discoloration and enhanced thermal stability during melt processing as exhibited by improved retention of molecular weight and maintenance of polymer molecular architecture.

  聚烯烃组合物包含 i) 聚烯烃；ii) 一种或多种含磷苯并呋喃酮化合物；iii) 一种或多种受阻胺光稳定剂，可在熔融加工过程中提供出色的防褪色保护，并增强热稳定性，具体表现为分子量的保持和聚合物分子结构的维持得到改善。
• Stabilized polyolefin compositions comprising benzofuranones and hindered phenolic antioxidants
  申请人：BASF SE

  公开号：US10913841B2

  公开（公告）日：2021-02-09

  Polyolefin compositions comprising i) a polyolefin, ii) one or more phosphorus-containing benzofuranone compounds and iii) one or more hindered phenolic antioxidants are provided excellent protection against discoloration and enhanced thermal stability during melt processing as exhibited by improved retention of molecular weight and maintenance of polymer molecular architecture.

  聚烯烃组合物包含 i) 聚烯烃；ii) 一种或多种含磷苯并呋喃酮化合物；iii) 一种或多种受阻酚类抗氧化剂，可在熔融加工过程中提供出色的防变色保护和增强的热稳定性，具体表现为更好地保持分子量和聚合物分子结构。
• Stabilized polyolefin compositions comprising benzofuranones and organophosphorus stabilizers
  申请人：BASF SE

  公开号：US10934423B2

  公开（公告）日：2021-03-02

  Polyolefin compositions comprising i) a polyolefin, ii) one or more phosphorus-containing benzofuranone compounds and iii) one or more organophosphorus stabilizers are provided excellent protection against discoloration and enhanced thermal stability during melt processing as exhibited by improved retention of molecular weight and maintenance of polymer molecular architecture.

  聚烯烃组合物包含 i) 聚烯烃；ii) 一种或多种含磷苯并呋喃酮化合物；iii) 一种或多种有机磷稳定剂，可在熔融加工过程中提供出色的防褪色保护和增强的热稳定性，具体表现为更好地保持分子量和聚合物分子结构。