4-Brom-1-hydroxy-2,2,6,6-tetramethyl-piperidin | 1796-19-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 4-Brom-1-hydroxy-2,2,6,6-tetramethyl-piperidin
• 英文别名: 4-bromo-2,2,6,6-tetramethyl-piperidin-1-ol；4-Bromo-2,2,6,6-tetramethylpiperidin-1-ol；4-bromo-1-hydroxy-2,2,6,6-tetramethylpiperidine
• CAS: 1796-19-6
• 化学式: C₉H₁₈BrNO
• 分子量: 236.152
• InChiKey: YYQDYGWDAUVQSL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
  申请人：——

  公开号：US20040010159A1

  公开（公告）日：2004-01-15

  Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of: A) at least one nitroxyl compound, and B) at least one quinone alkide compound having an electron-withdrawing group at the 7-position. Additionally, a composition is disclosed that comprises: A) at least one nitroxyl compound, and B) at least one quinone alkide compound having an electron-withdrawing group at the 7-position.

  本公开涉及一种抑制乙烯基不饱和单体的过早聚合的方法，包括向所述单体中添加有效量的：A) 至少一种亚硝基化合物，和B) 在7位具有电子吸引基团的至少一种醌烯化合物。此外，还公开了一种包括：A) 至少一种亚硝基化合物，和B) 在7位具有电子吸引基团的至少一种醌烯化合物的组合物。
• [EN] SULFONATED PHENOLS WITH NITROPHENOLS AS POLYMERIZATION INHIBITORS<br/>[FR] PHENOLS SULFONES AVEC NITROPHENOLS COMME INHIBITEURS DE POLYMERISATION
  申请人：CHEMTURA CORP

  公开号：WO2006036274A1

  公开（公告）日：2006-04-06

  Disclosed herein is a method for inhibiting the premature polymerization and the polymer growth of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of a combination of (A) at least one inhibitor that is a sulfonated phenol of the formula (I): wherein (1) R2 is selected from the group consisting of hydrogen and hydrocarbyl; and (2) R1 and R3 are independently selected from the group consisting of hydrogen and SO3H, provided that at least one of R1 and R3 is SO3H; (B) at least one inhibitor that is a nitrophenol; and, optionally, (C) an inhibitor selected from the group consisting of nitroxyl compounds and nitrosoanilines; and (D) an amine.

  本文公开了一种抑制乙烯基不饱和单体的过早聚合和聚合生长的方法，包括向该单体中添加以下组合物的有效量：（A）至少一种为公式（I）的磺化酚抑制剂，其中（1）R2选自氢和烃基组成的群体；（2）R1和R3独立地选自氢和SO3H组成的群体，但其中至少一个为SO3H；（B）至少一种为硝基酚的抑制剂；以及可选地，（C）从硝基氧化物化合物和硝基苯胺组成的群体中选择的抑制剂；和（D）胺。
• HYDROXYLAMINE COMPOUNDS AND METHODS OF THEIR USE
  申请人：Patil Ghanshyam

  公开号：US20080280890A1

  公开（公告）日：2008-11-13

  The present disclosure provides compounds that include hydroxylamines of formula I or II, pharmaceutical compositions, and methods for their use. The methods utilize hydroxylamine compounds and/or their pharmaceutical compositions for the treatment of angiogenesis, hepatitis, complement-mediated pathologies, drusen-mediated pathologies, macular degeneration and certain other ophthalmic conditions, inflammation, arthritis, and related diseases and for the inhibition of complement activation.

  本公开提供了包括式I或II的羟胺化合物、制药组合物以及它们的使用方法。该方法利用羟胺化合物及/或其制药组合物治疗血管生成、肝炎、补体介导的病理、色斑介导的病理、黄斑变性和某些其他眼科疾病、炎症、关节炎和相关疾病，并抑制补体激活。
• Hydroxylamine compounds and methods of their use
  申请人：Colby Pharmaceutical Company

  公开号：EP2620429A1

  公开（公告）日：2013-07-31

  The present disclosure provides compounds that include hydroxylamines of formula I or II, pharmaceutical compositions, and methods for their use. The methods utilize hydroxylamine compounds and/or their pharmaceutical compositions for the treatment of angiogenesis, hepatitis, complement-mediated pathologies, drusen-mediated pathologies, macular degeneration and certain other ophthalmic conditions, inflammation, arthritis, and related diseases and for the inhibition of complement activation.

  本公开提供了包括式 I 或式 II 的羟胺化合物、药物组合物及其使用方法。这些方法利用羟胺化合物和/或其药物组合物治疗血管生成、肝炎、补体介导的病变、褐斑介导的病变、黄斑变性和某些其他眼科疾病、炎症、关节炎和相关疾病以及抑制补体活化。
• CURABLE COMPOSITIONS
  申请人：Reichhold LLC 2

  公开号：EP3002312A1

  公开（公告）日：2016-04-06

  The present invention relates generally to accelerators for the curing of thermosetting resins in the presence of metal compounds, quaternary ammonium and/or phosphonium salts, tertiary amines and/or phosphines and peroxide initiators, and methods of curing thermosetting resins using these accelerators.

  本发明一般涉及在金属化合物、季铵盐和/或鏻盐、叔胺和/或膦和过氧化物引发剂存在下固化热固性树脂的促进剂，以及使用这些促进剂固化热固性树脂的方法。