3t-ethoxycarbonylamino-acrylic acid | 51255-08-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3t-ethoxycarbonylamino-acrylic acid
• 英文别名: 3t-Aethoxycarbonylamino-acrylsaeure；(E)-3-(ethoxycarbonylamino)prop-2-enoic acid
• CAS: 51255-08-4
• 化学式: C₆H₉NO₄
• 分子量: 159.142
• InChiKey: BIVUSXFBYRODHH-ONEGZZNKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  fumaric acid-monoazide 、 乙醇 生成 3t-ethoxycarbonylamino-acrylic acid
  参考文献：
  名称：

  Maffei; Bettinetti, Annali di Chimica, 1959, vol. 49, p. 1809,1812

  摘要：

  DOI：

文献信息

• FLEXIBLE TO RIGID NANOPOROUS POLYURETHANE-ACRYLATE (PUAC) TYPE MATERIALS FOR STRUCTURAL AND THERMAL INSULATION APPLICATIONS
  申请人：The Curators of the University of Missouri

  公开号：US20170137376A1

  公开（公告）日：2017-05-18

  Novel urethane-acrylate (UAC) Star monomers and polyurethane-acrylate (PUAC) aerogel polymers derived therefrom are described herein, along with other novel, related monomers and polymers. Also described herein are processes for preparing the UAC Star monomers, the PUAC aerogel polymers, and the other related monomers and polymers. The PUAC and related polymers herein are useful in various applications including in structural and thermal insulation.

  本文描述了新型脲基丙烯酸酯（UAC）星形单体和由此衍生的聚氨酯丙烯酸酯（PUAC）气凝胶聚合物，以及其他新型相关单体和聚合物。本文还描述了制备UAC星形单体、PUAC气凝胶聚合物和其他相关单体和聚合物的过程。本文中的PUAC和相关聚合物在各种应用中很有用，包括在结构和热隔离中。
• Nitrocellulose-based binders for aqueous nail varnishes
  申请人：Hofacker Steffen

  公开号：US20070243149A1

  公开（公告）日：2007-10-18

  The present invention relates to a new aqueous binder system for nail varnishes, based on nitrocellulose-containing polyurethanepolyurea dispersions.

  本发明涉及一种新的水性粘合剂体系，用于指甲油，基于含硝化纤维素的聚氨酯聚脲分散液。
• TIME-TEMPERATURE INDICATOR BASED ON OLIGOMERIC SPIROAROMATICS
  申请人：Salman Husein

  公开号：US20110059545A1

  公开（公告）日：2011-03-10

  The present invention relates to a time temperature indicator for indicating a temperature change over time comprising one dimeric or trimeric spiropyran indicator of the formula I or II wherein R 1 -R 4 independently of one another is hydrogen, —C 1 C 6 alkoxy, halogen, CF 3 , —C 1 C 6 alkyl or —NO 2 , R 5 is hydrogen, halogen, —C 1 -C 6 alkoxy, —COOH, —COO—C 1 -C 6 alkyl, —CF 3 or phenyl; R 11 is hydrogen or R 11 and R 5 form together a phenyl ring; R a is —C 1 -C 6 alkyl R b is —C 1 -C 6 alkyl, or together with R a form a 5-6 membered ring L is a divalent linker; L′ is a trivalent linker.

  本发明涉及一种时间温度指示器，用于指示随时间的温度变化，包括式I或II的二聚或三聚螺环丙酮指示剂，其中R1-R4各自独立地是氢、-C1C6烷氧基、卤素、CF3、-C1C6烷基或-NO2，R5是氢、卤素、-C1-C6烷氧基、-COOH、-COO-C1-C6烷基、- 或苯基；R11是氢或R11和R5共同形成一个苯环；Ra是-C1-C6烷基，Rb是-C1-C6烷基，或与Ra形成一个5-6成员环；L是二价连接剂；L'是三价连接剂。
• D1479 STABLE LIQUID BAP PHOTOINITIATOR AND ITS USE IN RADIATION CURABLE COMPOSITIONS
  申请人：DSM IP ASSETS B.V.

  公开号：US20130237626A1

  公开（公告）日：2013-09-12

  The invention relates to radiation curable compositions comprising a liquid 0/s(acyl)phosphine photo initiators of formula (I): wherein each of Ar 1 , Ar 2 and Ar 3 is independently a substituted or unsubstituted aryl group. The invention also relates to stabilized forms of liquid bis(acyl)phosphines of formula (I) and radiation curable composition comprising said stabilized photoinitiators. The radiation curable compositions are selected from the group consisting of an optical fiber coating composition and a coating composition capable of radiation cure on concrete and a coating composition capable of radiation cure on metal.

  本发明涉及一种辐射可固化组合物，其包括液体0/s(酰基)膦光引发剂，其化学式为(I)：其中Ar1、Ar2和Ar3中的每一个独立地是取代或未取代的芳基基团。本发明还涉及化学式(I)的液态双(酰基)膦的稳定形式和包括所述稳定光引发剂的辐射可固化组合物。所述辐射可固化组合物选自光纤涂层组合物、能够在混凝土上辐射固化的涂层组合物和能够在金属上辐射固化的涂层组合物。
• Radiation curable compositions for hydrophilic coatings
  申请人：W.L. GORE & ASSOCIATES, INC.

  公开号：EP0287736A2

  公开（公告）日：1988-10-26

  A dual cure (radiation-curable and ambient moisture cure) liquid coating composition yielding solid hydrophilic material comprising at least: (A) an acrylate capped polyurethane oligomer of: (1) a polyoxyethylene glycol of molecular weight between 1000 and 2500, (2) a diisocyanate at a ratio of approximately twice the equivalent weight of the polyoxyethylene glycol, and (3) a hydroxyalkyl acrylate sufficient to afford a final radiation curable oligomer terminated in both acrylate and isocyanate functionalities wherein the isocyanate functionality has a percent NCO less than or equal to 1.5%, and (B) a reactive diluent. The cured hydrophilic material is both water absorbing and water transmitting and is found to have useful physical properties.

  一种可产生固体亲水材料的双重固化（辐射固化和环境湿度固化）液体涂料组合物，至少包括 (A) 一种丙烯酸酯封端聚氨酯低聚物，其成分包括 (1) 分子量在 1000 至 2500 之间的聚氧乙烯二醇、 (2) 比例约为聚氧乙烯二醇当量重量两倍的二异氰酸酯，以及 (3) 一种羟基烷基丙烯酸酯，其含量足以产生以丙烯酸酯和异氰酸酯官能团为终 端的最终辐射固化低聚物，其中异氰酸酯官能团的 NCO 百分比小于或等于 1.5%，以 及 (4) 一种羟基烷基丙烯酸酯，其含量足以产生以丙烯酸酯和异氰酸酯官能团为终 端的最终辐射固化低聚物。 (B) 活性稀释剂。 固化后的亲水材料具有吸水性和透水性，并具有有用的物理特性。