CAS: 201610-44-8; 2-Propenamide, N-[2-(3,4-Dihydroxyphenyl)Ethyl]-(9Ci)

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CAS号62-31-7 盐酸多巴胺 | CAS号814-68-6 丙烯酰氯

📜盐酸多巴胺,丙烯酰氯置于sodium Tetraborate Decahydrate,Sodium Carbonate,Sodium Hydroxide体系中,用 四氢呋喃,水 用作溶剂,以86%的收率获得n-[2-(3,4-二羟基苯基)乙基]-2-丙酰胺(9Ci)
参考文献:具有粘合性能的含邻苯二酚聚丙烯酰胺的合成与表征
标题:具有粘合性能的含邻苯二酚聚丙烯酰胺的合成与表征
摘要:在这项研究中,一排四种类似的多巴胺丙烯酰胺和甲基丙烯酰胺衍生物,即n-(3,4-二羟基苯乙基)丙烯酰胺,N-(3,4-二羟基苯乙基)甲基丙烯酰胺,N-苯乙基甲基丙烯酰胺,N-(4-羟基苯乙基) 甲基丙烯酰胺合成并通过1 H-NMR 和13 C-NMR 表征,然后与n-羟乙基丙烯酰胺进一步进行基于溶剂的自由基聚合.所有共聚物的特点是1H-NMR,动态差示量热法和凝胶渗透色谱法.已经描述了所用共聚单体比率与相应共聚物的分子量的相关性.各种聚合物的合成可作为可行性研究,并为未来在医学领域的生物识别应用提供重要数据.我们在不使用任何保护基团的情况下,通过自由基聚合合成了高达 80 Mol% 的n-(3,4-二羟基苯乙基) 丙烯酰胺共聚物.通过简单的划痕测试,所有聚合物都显示出相同的完美粘合性能.此外,单体用作光反应胶配方,以通过拉伸剪切试验测试其对医用钛表面样品的粘附性.
Doi:10.3390/molecules27134027

专利信息

专利号:US-2024189249-A1
优先权日:2021-03-26
标 题 :Conductive stimuli-responsive colloidal microgels and their film homologues: synthesis using catechol groups as crosslinking and doping agents, and mechano-electrical properties
发明人：AGUIRRE UGARTE GARBINE; MARCASUZAA PIERRE; BILLON LAURENT
权利人:UNIV DE PAU ET DES PAYS DE LADOUR; CENTRE NAT RECH SCIENT
摘要:The present invention relates to a composition comprising an oligo(ethylene glycol)-based polymers microgel crosslinked with a catechol cross-linker, said microgel comprises microgel particles, and wherein the microgel particles have a shell of conductive polymer. This composition is able to form cohesive films spontaneously with enhanced conductive and mechano-electrical properties.

专利号:US-8575276-B2
优先权日:2006-08-04
标 题 :Biomimetic compounds and synthetic methods therefor
发明人：LEE BRUCE P
权利人:LEE BRUCE P; KNC NER ACQUISITION SUB INC
摘要:Synthesis methods for creating polymeric compounds comprising dihydroxyphenyl derivatives (DHPD), or DHPp i.e. polymers modified with DHPD, with desired surface active effects are described. The polymer backbone of DHPp has structural or performance features that can be tailored to control physical properties of DHPp, allowing it to be useful for different applications i.e. tissue adhesives or sealants, adhesion promoting coatings, and antifouling coatings.