3-(3,5-di-tert-butyl-4-hydroxyphenyl)-N-(2-hydroxyethyl)propionamide | 40388-53-2

• 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: 3-(3,5-di-tert-butyl-4-hydroxyphenyl)-N-(2-hydroxyethyl)propionamide
• 英文别名: Propanamide, 3-[3,5-di(tert-butyl)-4-hydroxyphenyl]-N-(2-hydroxyethyl)-；3-(3,5-ditert-butyl-4-hydroxyphenyl)-N-(2-hydroxyethyl)propanamide
• CAS: 40388-53-2
• 化学式: C₁₉H₃₁NO₃
• 分子量: 321.46
• InChiKey: GHAQLQRXNCECQB-UHFFFAOYSA-N

物化性质

• 沸点：
  473.7±45.0 °C(Predicted)
• 密度：
  1.047±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  69.6
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(3,5-di-tert-butyl-4-hydroxyphenyl)-N-(2-hydroxyethyl)propionamide 、 3-(3,5-二叔丁基-4-羟基苯基)丙酸 以 5,5-dimethyl-1,3-cyclohexadiene 、 水 为溶剂， 生成 2-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionamido]ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
  参考文献：
  名称：

  Phenolic esteramide antioxidants

  摘要：

  新型酚基取代酯基酰胺作为抗氧化剂，可用于保护有机材料，如合成和天然橡胶、塑料和石油产品，免受氧化降解的影响。

  公开号：

  US04305868A1

文献信息

• Phenolic esteramide antioxidants and their use
  申请人：UNIROYAL, INC.

  公开号：EP0009866A1

  公开（公告）日：1980-04-16

  A phenolic esteramide, useful in protecting organic materials such as synthetic and natural rubbers, petroleum products, and plastics from oxidative degradation, has the formula R' COOANHM wherein A is C2 to C12 alkylene, C4 to C8 cycloalkylene or -CH2-C(CH2)p, wherein p is an integer from 3 to 6, or A is C2 to C5 alkylene substituted with one or two -CH2OCO(CH2)mR3 groups, wherein R3 is 3-W-5-Y-4-hydroxyphenyl, wherein W and Y may be the same or different and are C, to C12 alkyl and m is 0, 1 or 2; R1 is -(CH2)mR3. wherein m and R3 are as defined above, and M is either hydrogen or-COR2, wherein R2 is C1 to C20 alkyl, C6 to C10 aryl or phenyl substituted with halogen, C1 to C12 alkyl, C1 to C12 alkoxy, nitro or hydroxy or R2 is -BCONHAOCOR1 wherein A and R1 are as defined above and B is a single bond, C1 to C10 alkylene, phenylene, C4 to C12 oxydialkylene or C. to C12 thiodialkylene, or R2 is the same as R1 which is defined above. Methods of preparing the esteramide, compositions containing them and methods of using them are also described.

  一种酚酯酰胺可用于保护合成橡胶、天然橡胶、石油产品和塑料等有机材料免于氧化降解，其式为 R' COOANHM 其中 A 为 C2 至 C12 亚烷基、C4 至 C8 环亚烷基或 -CH2-C(CH2)p、其中 p 是 3 至 6 的整数，或者 A 是被一个或两个 -CH2OCO(CH2)mR3 基团取代的 C2 至 C5 亚烷基，其中 R3 是 3-W-5-Y-4- 羟基苯基，其中 W 和 Y 可以相同或不同，并且是 C 至 C12 烷基，m 是 0、1 或 2；R1 是-(CH2)mR3。其中m和R3如上定义，且M为氢或-COR2，其中R2为被卤素、C1～C12烷基、C1～C12烷氧基、硝基或羟基取代的C1～C20烷基、C6～C10芳基或苯基，或R2为-BCONHAOCOR1，其中A和R1如上定义，且B为单键、C1～C10亚烷基、亚苯基、C4～C12氧基二亚烷基或C.～C12硫代二亚烷基，或R2与如上定义的R1相同。还描述了制备酯酰胺的方法、含有酯酰胺的组合物和使用方法。
• Oxazoline compounds as stabilizers
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP0816346A1

  公开（公告）日：1998-01-07

  A description is given of compounds of the formula I where r is 0 or 1 and y is a number from the range 1-3; X is a direct bond or -NR8-, -CO-, -CONH- or -COO- or a divalent aliphatic or mixed aromatic-aliphatic C1-C18 hydrocarbon radical; Z is an aromatic, aliphatic or mixed aromatic-aliphatic C3-C18 hydrocarbon radical which is interrupted in the aliphatic moiety by one or more divalent functional groups, in each case in a carbon-carbon single bond, and/or in the aromatic or aliphatic moiety by one or more divalent functional groups, in each case in a carbon-hydrogen bond, possible functional groups being -O-, -NR8-, -S-, -SO-, -SO2-, -CONH-, -CO- or -COO-; R is a mono-, di- or trivalent radical of a sterically hindered amine or of a UV absorber from the class of the 2-hydroxyphenylbenzotriazoles, 2-hydroxyphenylbenzophenones, oxalanilides or 2-hydroxyphenyl-4,6-diaryltriazines or a di- or trivalent radical of a sterically hindered phenol; R1 and R2, independently of one another, are H or C1-C12alkyl; R3 and R4, independently of one another, are H, C1-C18alkyl or -X-(Z)r-R5 ; R5 is a monovalent radical of a sterically hindered amine or of a UV absorber from the class of the 2-hydroxyphenylbenzotriazoles, 2-hydroxyphenylbenzophenones, oxalanilides or 2-hydroxyphenyl-4,6-diaryltriazines or a radical of a sterically hindered phenol; and R8 is H, C1-C18alkyl, C7-C11phenylalkyl, C2-C6alkoxyalkyl or C5-C12cycloalkyl. Compounds of the formula I can be employed with advantage for stabilizing organic material against the damaging effect of light, oxygen and/or heat.

  对式 I 的化合物进行了描述 其中 r 为 0 或 1，y 为 1-3 范围内的数字； X 是直接键或 -NR8-、-CO-、-CONH- 或 -COO- 或二价脂肪族或混合芳香-脂肪族 C1-C18 烃基； Z 是芳香族、脂肪族或混合芳香族-脂肪族 C3-C18 烃基，其脂肪族部分被一个或多个二价官能团（在每种情况下均为碳-碳单键）和/或芳香族或脂肪族部分被一个或多个二价官能团（在每种情况下均为碳-氢键）打断，可能的官能团为-O-、-NR8-、-S-、-SO-、-SO2-、-CONH-、-CO-或-COO-； R 是立体受阻胺或 2-羟基苯基苯并三唑、2-羟基苯基苯甲酮、草酰苯胺或 2-羟基苯基-4,6-二芳基三嗪类紫外线吸收剂的一价、二价或三价基团，或立体受阻酚的二价或三价基团； R1 和 R2 相互独立地为 H 或 C1-C12 烷基； R3 和 R4 互不相关，分别为 H、C1-C18 烷基或-X-(Z)r-R5； R5 是立体受阻胺或 2-羟基苯基苯并三唑、2-羟基苯基苯甲酮、草酰苯胺或 2-羟基苯基-4,6-二芳基三嗪类紫外线吸收剂的单价基，或立体受阻酚的基团；以及 R8 是 H、C1-C18 烷基、C7-C11 苯基、C2-C6 烷氧基烷基或 C5-C12 环烷基。式 I 化合物可用于稳定有机材料，使其免受光、氧和/或热的破坏。
• Electrodepositable coating compositions and methods related thereto
  申请人：McCollum J. Gregory

  公开号：US20060042949A1

  公开（公告）日：2006-03-02

  The invention provides a curable electrodepositable coating composition that has improved durability in the presence of metal ions. The coating composition includes one or more ungelled, active hydrogen-containing ionic salt group-containing resins which are electrodepositable on an electrode, one or more curing agents, and one or more metal deactivators.

  本发明提供了一种可固化的电沉积涂层组合物，该组合物在金属离子存在下具有更好的耐久性。该涂层组合物包括一种或多种可电沉积在电极上的未胶化的活性含氢离子盐基树脂、一种或多种固化剂和一种或多种金属去活化剂。
• ELECTRODEPOSITABLE COATING COMPOSITIONS AND METHODS RELATED THERETO
  申请人：PPG Industries Ohio, Inc.

  公开号：EP1781742A1

  公开（公告）日：2007-05-09
• US4305868A
  申请人：——

  公开号：US4305868A

  公开（公告）日：1981-12-15