N-butyl-N-(2-methoxyethyl)butan-1-amine | 54153-17-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-butyl-N-(2-methoxyethyl)butan-1-amine
• CAS: 54153-17-2
• 化学式: C₁₁H₂₅NO
• 分子量: 187.326
• InChiKey: KYWBJUDCNRWDRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  二氧化碳 、 N-butyl-N-(2-methoxyethyl)butan-1-amine 在 水 作用下， 以 重水 为溶剂， 反应 0.75h， 生成 N-butyl-N-(2-methoxyethyl)butan-1-ammonium hydrogen carbonate
  参考文献：
  名称：

  Synthesis of new polyethoxylated tertiary amines and their use as Switchable Hydrophilicity Solvents

  摘要：

  研究人员合成了新型聚乙氧基化叔胺，并将其作为可转换亲水性溶剂（SHS）用于从藻类培养物中提取和回收脂质，从而绕过了收获和脱水步骤。通过评估新胺抑制藻类生长的潜力，并通过测量其对甲壳动物大型蚤的急性毒性和在水中的可生物降解性，探索了新胺的生态毒理学特征。在合成的胺类中，含有两个乙氧基单元的胺类（名为胺 2）在脂质萃取性能和毒性方面表现出最佳组合；因此，它可被视为 N,N-二甲基环己胺（DMCHA）的良好替代品，而 N,N-二甲基环己胺是目前研究最多、最有效的 SHS。

  DOI：

  10.1039/c3ra47144f
• 作为产物：
  描述：

  N-butyl-N-(2-methoxyethyl)butan-1-ammonium hydrogen carbonate 反应 0.5h， 生成 N-butyl-N-(2-methoxyethyl)butan-1-amine
  参考文献：
  名称：

  Synthesis of new polyethoxylated tertiary amines and their use as Switchable Hydrophilicity Solvents

  摘要：

  研究人员合成了新型聚乙氧基化叔胺，并将其作为可转换亲水性溶剂（SHS）用于从藻类培养物中提取和回收脂质，从而绕过了收获和脱水步骤。通过评估新胺抑制藻类生长的潜力，并通过测量其对甲壳动物大型蚤的急性毒性和在水中的可生物降解性，探索了新胺的生态毒理学特征。在合成的胺类中，含有两个乙氧基单元的胺类（名为胺 2）在脂质萃取性能和毒性方面表现出最佳组合；因此，它可被视为 N,N-二甲基环己胺（DMCHA）的良好替代品，而 N,N-二甲基环己胺是目前研究最多、最有效的 SHS。

  DOI：

  10.1039/c3ra47144f

文献信息

• BIOCIDE FREE ASSOCIATIVE THICKENER
  申请人：Rohm and Haas Company

  公开号：EP3766346A1

  公开（公告）日：2021-01-20

  The present invention relates to a composition comprising an aqueous solution of a) a hydrophobically modified alkylene oxide polymer comprising a hydrophobic portion functionalized with a protonated secondary or tertiary amine or a quaternary ammonium salt and b) an acid and a salt thereof, which acid is phosphoric acid, nitrilotris(methylene)triphosphonic acid, hydrochloric acid, or sulfuric acid. The composition of the present invention is useful for the preparation of an associative thickener that can be stored for long periods, in the absence of ancillary biocides, without spoilage from biodeteriogenic attack.

  本发明涉及一种组合物，该组合物包含 a) 疏水性改性环氧亚烷基聚合物的水溶液，该聚合物包含用质子化仲胺或叔胺或季铵盐官能化的疏水部分；b) 酸及其盐，该酸为磷酸、亚硝基三(亚甲基)三膦酸、盐酸或硫酸。本发明的组合物可用于制备一种可长期储存的缔合增稠剂，在没有辅助杀菌剂的情况下，不会因生物杀菌作用而变质。
• FLUOROPOLYMER BLEND AND ARTICLES THEREOF
  申请人：3M Innovative Properties Company

  公开号：EP2591051A2

  公开（公告）日：2013-05-15
• AMPHOTERIC POLYMER COMPOSITION
  申请人：ROHM AND HAAS COMPANY

  公开号：US20140194566A1

  公开（公告）日：2014-07-10

  The present invention relates to a composition comprising an amphoteric polymer having pendant acid groups, or salts thereof, and pendant mono- or dialkylamino ethylene oxide groups or alkylammonium ethylene oxide groups characterized by either of the following formulas: where R 1 -R 3 and X − are as defined herein. The composition of the present invention improves hiding efficiency for coating compositions formulated using associative rheology modifiers, binders, and titanium dioxide.
• EMBELIN-BASED DELIVERY SYSTEM FOR WATER-INSOLUBLE ACTIVE AGENTS
  申请人：UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

  公开号：US20150065443A1

  公开（公告）日：2015-03-05

  A composition having a structure of: X-L-Y wherein X comprises at least one embelin moiety; L comprises a linker; and Y comprises a hydrophilic moiety. Also disclosed is a micelle that includes: a core that includes at least one hydrophobic active agent and at least one embelin moiety; and a hydrophilic zone surrounding the core and comprising at least one hydrophilic moiety.
• HYDROPHOBICALLY MODIFIED ALKYLENE OXIDE POLYMER MIXTURE
  申请人：Rohm and Haas Company

  公开号：US20220356351A1

  公开（公告）日：2022-11-10

  The present invention relates to a composition comprising a mixture of a first and a second hydrophobically modified alkylene oxide polymer, wherein the first hydrophobically modified alkylene oxide polymer is endcapped with at least one first hydrophobic group functionalized with a secondary amine or a salt thereof, or a tertiary amine or a salt thereof; and wherein the second hydrophobically modified alkylene oxide polymer is endcapped with at least one second hydrophobic group, structure I: where R 1 , R 2 , m, and n are as defined herein. The present invention also relates to a method for preparing the composition. The composition of the present invention provides an associative thickener with an excellent balance of as-is viscosity and temperature stability over a wide temperature range.