2-carbamoyloxyethyl methacrylate | 24345-44-6

• 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: 2-carbamoyloxyethyl methacrylate
• 英文别名: 2-Propenoic acid, 2-methyl-, 2-[(aminocarbonyl)oxy]ethyl ester；2-carbamoyloxyethyl 2-methylprop-2-enoate
• CAS: 24345-44-6
• 化学式: C₇H₁₁NO₄
• 分子量: 173.169
• InChiKey: GZEXHGDBYMTBCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  78.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-羟基乙基氨基甲酸酯 、 甲基丙烯酸酐 在 2,6-二叔丁基-4-甲基苯酚 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 反应 4.0h， 以61%的产率得到2-carbamoyloxyethyl methacrylate
  参考文献：
  名称：

  [DE] VERFAHREN ZUR HERSTELLUNG VON CARBAMATGRUPPEN UMFASSENDEN (METH)ACRYLSÄUREESTERN
  [EN] METHOD FOR PRODUCING CARBAMATE GROUP-CONTAINING (METH)ACRYLIC ESTERS
  [FR] PROCEDE DE PRODUCTION D'ESTERS D'ACIDE (METH)ACRYLIQUE CONTENANT DES GROUPES CARBAMATE

  摘要：

  这项发明涉及制备含有氨基甲酸酯基的（甲基）丙烯酸酯的方法，其中至少一种含有氨基甲酸酯基的羟基化合物与（甲基）丙烯酸酐在至少一种抑制剂和至少一种酸性催化剂的存在下反应。通过该方法，可以获得高纯度的所需产品。

  公开号：

  WO2005047234A1

文献信息

• CARBAMATE-METHACRYLATE MONOMERS AND THEIR USE IN DENTAL APPLICATIONS
  申请人：Trujillo-Lemon Marianela

  公开号：US20100307378A1

  公开（公告）日：2010-12-09

  The present invention relates, generally, to monomers containing carbamate-methacrylates or derivatives of carbamate-methacrylates, processes for making the monomers, and compositions comprising the monomers. The present invention also relates to methods of using the monomers, such as in dental applications, and in particular, dental restorative resins.

  本发明涉及含有碳酸酯-甲基丙烯酸酯或碳酸酯-甲基丙烯酸酯衍生物的单体，制备该单体的方法以及包含该单体的组合物。本发明还涉及使用该单体的方法，例如在牙科应用中，特别是在牙科修复树脂中的应用。
• Silicon-containing compound and ocular lens material
  申请人：Menicon Co., Ltd.

  公开号：EP0781777A1

  公开（公告）日：1997-07-02

  A silicon-containing compound of the formula (I): wherein R1 is a C1-6 alkylene group; A is a group of the formula (II): wherein R2 is a hydrogen atom or a methyl group, R3 is a C1-6 trivalent hydrocarbon group or a C1-6 bivalent hydrocarbon group when R4 is a hydrogen atom, and R4 is a hydrogen atom, a hydroxyl group, a C1-6 alkyl group or a group of the formula (III): wherein R5 is a C1-6 alkylene group, and m is an integer of from 1 to 15, or a group of the formula (IV): wherein R6 is a hydrogen atom or a methyl group, and R7 is a direct bond or a C1-6 alkylene group; and n is an integer of from 1 to 15.

  化合物的化学式为（I）：其中R1是C1-6烷基；A是化学式（II）的基团：其中R2是氢原子或甲基基团，R3是C1-6三价碳氢基团或C1-6二价碳氢基团（当R4是氢原子时），而R4是氢原子、羟基、C1-6烷基或化学式（III）的基团：其中R5是C1-6烷基，m是1至15的整数，或化学式（IV）的基团：其中R6是氢原子或甲基基团，R7是直接键或C1-6烷基，n是1至15的整数。
• Thermosetting compositions containing alternating copolymers of isobutylene type monomers
  申请人：——

  公开号：US20030171497A1

  公开（公告）日：2003-09-11

  A thermosetting composition that includes an ungelled copolymer composition and a crosslinking agent. The ungelled copolymer composition includes a functional group-containing copolymer that includes segments of alternating residues derived from a donor monomer composition comprising an acceptor monomer composition. The donor monomer composition includes one or both of isobutylene and diisobutylene, and the acceptor monomer composition includes acrylic monomers and monomers containing functional groups. The ungelled copolymer composition is substantially free of transition metals and Lewis acids, and the copolymer is substantially free of maleate-type monomer residues and fumarate-type monomer residues. The crosslinking agent has at least two functional groups that are reactive with the functional groups of the copolymer. The thermosetting composition may be in liquid, powder, or dispersed form and may be applied by traditional or electrocoating methods.

  一种热固性组合物，包括未胶凝的共聚物组合物和交联剂。未胶凝的共聚物组合物包括一个含有功能性基团的共聚物，其中包括从给体单体组成中得到的交替残基段，该给体单体组成包括受体单体组成。给体单体组成包括异丁烯和二异丁烯中的至少一种，而受体单体组成包括丙烯酸单体和含有功能性基团的单体。未胶凝的共聚物组合物基本上不含过渡金属和路易斯酸，而共聚物基本上不含马来酸型单体残基和富马酸型单体残基。交联剂具有至少两个与共聚物的功能性基团反应的功能性基团。热固性组合物可以是液体、粉末或分散形式，并且可以通过传统或电泳涂覆方法应用。
• Light emitting material and organic light-emitting device
  申请人：——

  公开号：US20040247934A1

  公开（公告）日：2004-12-09

  A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet state to a ground state of an electron energy level, and the material comprises a nonionic light emitting part which constitutes a part of the polymer or is bound to the polymer. The polymer light emitting material exhibits high light emission efficiency above 5%, which is the limit of external quantum efficiency of fluorescence and can be designed so as to have a large area and hence are suitable for mass production of organic light emitting devices.

  一种聚合物发光材料，该材料具有基于从激发的三重态到基态的跃迁或通过激发的三重态到电子能级基态的跃迁的发光机制，并且该材料包括构成聚合物一部分或与聚合物结合的非离子发光部分。该聚合物发光材料表现出高于5％的高发光效率，这是荧光外部量子效率的极限，并且可以设计成具有大面积，因此适合大规模生产有机发光器件。
• IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE OBTAINED BY USING THE SAME, AND USES OF THE DEVICE
  申请人：Igarashi Takeshi

  公开号：US20090315454A1

  公开（公告）日：2009-12-24

  The present invention provides an organic EL device having a high luminous efficiency and a long life, and an iridium complex compound used for preparing the above device. The iridium complex compound is represented by the following Formula (1): [in Formula (1), R 1 to R 4 are each independently a specific group; at least one of R 1 to R 4 is a group having 2 or more carbon atoms; R 5 to R 8 are each independently a specific group; and at least one of R 5 to R 8 is a specific electron-withdrawing group; (with the proviso that R 1 to R 8 are not combined with each other to form rings)].

  本发明提供了一种具有高发光效率和长寿命的有机EL器件，以及用于制备上述器件的铱配合物化合物。铱配合物化合物由以下公式（1）表示：[在公式（1）中，R1至R4各自独立地表示特定的基团；至少有一个R1至R4是具有2个或更多碳原子的基团；R5至R8各自独立地表示特定的基团；并且至少有一个R5至R8是特定的电子吸引基团；（前提是R1至R8不与彼此结合形成环）]。