4-(2-N-Methylcarbamoylyethyl)-2,6-di-tert-butylphenol | 60557-33-7

• 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-(2-N-Methylcarbamoylyethyl)-2,6-di-tert-butylphenol
• 英文别名: 3-(3,5-ditert-butyl-4-hydroxyphenyl)-N-methylpropanamide
• CAS: 60557-33-7
• 化学式: C₁₈H₂₉NO₂
• 分子量: 291.434
• InChiKey: KACKESNWCSECLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  在 氨 、 lithium 、 叔丁醇 作用下， 生成 4-(2-N-Methylcarbamoylyethyl)-2,6-di-tert-butylphenol
  参考文献：
  名称：

  The Development of a Manufacturable Synthesis of LY213829

  摘要：

  The development of a manufacturable synthesis of LY213829 (4-thiazolidinone-5-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl] methyl) is described, Rather than reduction to eliminate the thiocarbonyl from the rhodanine moiety, the new route utilizes a novel concurrent ring opening with ammonia and recyclization with formaldehyde. This change obviates a potentially problematic zinc solid waste stream.

  DOI：

  10.1021/op990197j

文献信息

• Body-care and household products and compositions comprising specific sulfur-containing compounds
  申请人：Lupia Joseph A.

  公开号：US20090092561A1

  公开（公告）日：2009-04-09

  Disclosed are stabilized body care products, household products, textiles and fabrics which comprise specific sulfur containing compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-care products, hair-care products, dentifrices, cosmetics, laundry detergents and fabric softeners, non-detergent based fabric care products, household cleaners and textile-care products.

  本发明涉及一种含有特定含硫化合物的稳定化身体护理产品、家居用品、纺织品和织物。染色产品和物品能够有效地稳定其颜色，这些产品例如皮肤护理产品、头发护理产品、牙膏、化妆品、洗衣液和柔顺剂、非洗涤剂基础的织物护理产品、家用清洁剂和纺织品护理产品。
• [EN] LEUCO COMPOUNDS AND COMPOSITIONS COMPRISING THE SAME<br/>[FR] COMPOSÉS LEUCO ET COMPOSITIONS LES COMPRENANT
  申请人：MILLIKEN & CO

  公开号：WO2019075230A1

  公开（公告）日：2019-04-18

  A leuco compound comprises an antioxidant moiety covalently bonded to a leuco moiety. A laundry care composition comprises (a) at least one laundry care ingredient and (b) a leuco compound as described above. A method of treating a textile comprises the steps of (a) providing such a laundry care composition; (b) adding the laundry care composition to a liquid medium; (c) placing textile articles in the liquid medium; (d) optionally, rinsing the textile; and (e) drying the textile articles.

  一种白色化合物由一个抗氧化分子和一个白色分子共价结合组成。一种洗涤保养组合物包括（a）至少一种洗涤保养成分和（b）上述所述的白色化合物。一种处理纺织品的方法包括以下步骤：（a）提供这样的洗涤保养组合物；（b）将洗涤保养组合物加入液体介质中；（c）将纺织品放入液体介质中；（d）可选地，冲洗纺织品；（e）干燥纺织品。
• Personal care compositions comprising certain dye-polymer complexes
  申请人：Song Zhiqiang

  公开号：US20090060849A1

  公开（公告）日：2009-03-05

  The present invention relates to personal care compositions comprising certain dye-polymer complexes. Additionally, methods for coloration of personal care compositions using said dye-polymer complexes are disclosed.

  本发明涉及含有某些染料-聚合物复合物的个人护理组合物。此外，还公开了使用所述染料-聚合物复合物对个人护理组合物进行着色的方法。
• METHOD OF MAKING ELECTRET ARTICLES BASED ON ZETA POTENTIAL
  申请人：Sebastian John M.

  公开号：US20090293279A1

  公开（公告）日：2009-12-03

  A method of making an electret article, from a polymeric article that has a zeta potential of greater than or less than −7.5 millivolts. The article is charged by contacting it with an aqueous liquid that has a pH and conductivity as follows: (i) if the article has a zeta potential of −7.5 mV or less, then the contacting liquid has pH greater than 7 and a conductivity of 5 to 9,000 microSiemens per centimeter; and (ii) if the article has a zeta potential of greater than −7.5 mV, then the contacting liquid has a pH of 7 or less and a conductivity of 5 to 5,500 microSiemens per centimeter. An electret article made in this manner can provide improved electret performance, particularly in electret filtration articles.

  一种制造静电纤维的方法，使用具有大于或小于-7.5毫伏的ζ电位的聚合物纤维。将该纤维与具有以下pH和电导率的水性液体接触，以使纤维带电：（i）如果纤维的ζ电位小于或等于-7.5毫伏，则接触液体的pH大于7，电导率为5至9,000微西门子/厘米；（ii）如果纤维的ζ电位大于-7.5毫伏，则接触液体的pH为7或更低，电导率为5至5,500微西门子/厘米。使用这种方法制造的静电纤维可以提供改进的静电性能，特别是在静电过滤器中。
• METHOD FOR RECYCLING OF PHENOLIC ANTIOXIDANT AGENT, PROCESS FOR PRODUCTION OF OLEFIN POLYMER, POLYOLEFIN POWDER, AND FIBERS
  申请人：Adeka Corporation

  公开号：EP2474561A1

  公开（公告）日：2012-07-11

  Provided are a recycling method for industrially, simply and effectively recycling a phenolic body from a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization; and an olefin polymer obtained by this method. In a method for recycling a phenolic antioxidant wherein a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization is recycled to a phenolic body, a nitrogen gas comprising water and/or a proton donor at a volume ratio of 1.0×10-6 to 2.5×10-2 with respect to 1 volume of nitrogen is brought into contact with the olefin polymer.

  本发明提供了一种用于工业化、简单而有效地回收酚类抗氧化剂中的酚体的回收方法，该酚类抗氧化剂被有机铝化合物掩蔽，并包含在通过提供经聚合获得的被掩蔽的酚类抗氧化剂的烯烃聚合物中；以及通过该方法获得的烯烃聚合物。 在一种回收酚类抗氧化剂的方法中，酚类抗氧化剂被有机铝化合物掩蔽，并包含在通过提供聚合时被掩蔽的酚类抗氧化剂而获得的烯烃聚合物中，在这种方法中，包含水和/或质子供体的氮气与烯烃聚合物接触，相对于1体积的氮气，氮气的体积比为1.0×10-6至2.5×10-2。