o-methacrylamidobenzoic acid | 7600-39-7

• 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: o-methacrylamidobenzoic acid
• 英文别名: 2-methacrylamidobenzoic acid；o-MAABA；N-methacryloyl-anthranilic acid；N-Methacryloyl-anthranilsaeure；N-methacryloyl-o-aminobenzoic acid；2-[(2-Methylacryloyl)amino]benzoic acid；2-(2-methylprop-2-enoylamino)benzoic acid
• CAS: 7600-39-7
• 化学式: C₁₁H₁₁NO₃
• 分子量: 205.213
• InChiKey: GHGCHYOFZGPCNY-UHFFFAOYSA-N

物化性质

• 熔点：
  170 °C
• 沸点：
  428.6±37.0 °C(Predicted)
• 密度：
  1.259±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  o-methacrylamidobenzoic acid 以 苯 为溶剂， 以33%的产率得到3-methyl-2-oxo-3,4-dihydro-1H-quinoline-8-carboxylic acid
  参考文献：
  名称：

  Ninomiya, Ichiya; Kiguchi, Toshiko; Yamauchi, Sadami, Journal of the Chemical Society. Perkin transactions I, 1980, p. 197 - 202

  摘要：

  DOI：
• 作为产物：
  描述：

  邻氨基苯甲酸甲酯 在 氢氧化钾 、 三乙胺 作用下， 以 甲醇 、 苯 为溶剂， 反应 2.0h， 生成 o-methacrylamidobenzoic acid
  参考文献：
  名称：

  Ninomiya, Ichiya; Kiguchi, Toshiko; Yamauchi, Sadami, Journal of the Chemical Society. Perkin transactions I, 1980, p. 197 - 202

  摘要：

  DOI：

文献信息

• Preparation de sels de trialkyletain possedant une double liaison et a proprietes anti-salissures potentielles
  作者：Jean-Luc Lecat、Marguerite Devaud

  DOI：10.1016/s0022-328x(00)98613-3

  日期：1983.3

  Various anti-fouling trisubstituted organotin salts with a methacrylate group or a derivative of maleic ester have been prepared directly from bis(tributylstannyl) oxide or by a transesterification reaction.

  已经直接从双（三丁基锡烷基）氧化物或通过酯交换反应制备了具有甲基丙烯酸酯基或马来酸酯衍生物的各种防污三取代有机锡盐。
• Cured film-forming composition
  申请人：NISSAN CHEMICAL CORPORATION

  公开号：US10669376B2

  公开（公告）日：2020-06-02

  Provided are: a cured film-forming composition whereby a underlayer film for image formation formed from the composition exhibits high liquid repellency (lyophobicity) and lyophilic/liquid-repellent properties of the underlayer film can be easily changed even when exposed to a low amount of ultraviolet radiation; and a cured film obtained using the composition. The cured film-forming resin composition is characterized by containing: a polymer comprising a structural unit derived from a first monomer having the structure of formula (1) as component (A); a polymer other than component (A), which is a polymer in which the content of fluorine relative to the overall weight of the polymer is lower than in component (A), as component (B); a photoacid generator as component (C); and a solvent. (In the formula, R1 denotes hydrogen or a methyl group, and R2 denotes a fluorine-containing group able to be detached together with the oxygen atom bonded to R2.)

  提供的是一种治愈的成膜组合物，由该组合物形成的图像形成底层膜表现出高液体排斥性（亲疏性），即使暴露于低量紫外辐射下，底层膜的亲疏性和液体排斥性也可以轻松改变；以及使用该组合物获得的治愈膜。该治愈成膜树脂组合物的特点是包含：作为组分（A）的具有来自第一单体的结构单元的聚合物，该单体的结构式为（1）；除组分（A）外的另一种聚合物，其相对于聚合物总重量的含氟量低于组分（A），作为组分（B）；作为组分（C）的光酸发生剂；和溶剂。（在公式中，R1表示氢或甲基基团，R2表示能够与R2键合的氧原子一起脱落的含氟基团。）
• ADHESIVE COMPOSITION FOR DENTAL USE
  申请人：KURARAY NORITAKE DENTAL INC.

  公开号：US20210145701A1

  公开（公告）日：2021-05-20

  The present invention provides a dental adhesive composition that, even after photocuring with a high-output LED irradiator, shows high bond strength not only for dentin untreated by phosphoric acid etching but also for dentin treated by phosphoric acid etching. The present invention relates to a dental adhesive composition comprising a phosphoric acid group-containing polymerizable monomer (A), the phosphoric acid group-containing polymerizable monomer (A) comprising: a dihydrogen phosphate monoester group-containing polymerizable monomer (A-1) represented by general formula (1); a hydrogen phosphate diester group-containing polymerizable monomer (A-2) represented by general formula (2); and a phosphoric acid tetraester group-containing polymerizable monomer (A-3) represented by general formula (3).

  本发明提供了一种牙科粘接剂组合物，即使经过高输出LED辐射器的光固化，也能显示出高的粘接强度，不仅适用于未经过磷酸蚀刻处理的牙本质，还适用于经过磷酸蚀刻处理的牙本质。本发明涉及一种牙科粘接剂组合物，包括含磷酸基可聚合单体（A），其中磷酸基可聚合单体（A）包括：一种由通式（1）表示的二氢磷酸单酯基可聚合单体（A-1）；一种由通式（2）表示的氢磷酸双酯基可聚合单体（A-2）；以及一种由通式（3）表示的磷酸四酯基可聚合单体（A-3）。
• Negative-working resist composition for electron beams or X-rays
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：US20020192592A1

  公开（公告）日：2002-12-19

  A negative-working resist composition for electron beams or X-rays comprising (A) a compound generating a sulfonic acid by the irradiation of electron beams or x-rays, (B) a resin which is insoluble in water and soluble in an alkali aqueous solution, (C) a crosslinking agent crosslinking with the resin (B) by the action of an acid, and (D) a compound generating a carboxylic acid having a specific structure by the irradiation of electron beams or x-rays.

  一种用于电子束或X射线的负型光刻胶组合物，包括（A）通过电子束或X射线辐射产生磺酸的化合物，（B）在水中不溶而在碱性水溶液中可溶的树脂，（C）通过酸作用与树脂（B）交联的交联剂，以及（D）通过电子束或X射线辐射产生具有特定结构的羧酸的化合物。
• Process for synthesis of polymer compositions, polymer compositions obtainable by the process, and use of the same
  申请人：RohMax Additives GmbH

  公开号：US20030060587A1

  公开（公告）日：2003-03-27

  The present invention relates to a process for synthesis of polymer compositions with reduced catalyst content, wherein ethylenically unsaturated monomers containing less than 0.5 wt % of ethylenically unsaturated monomers with at least one carboxylic group, sulfonic acid group and/or at least one phosphonic acid group relative to the total weight of the ethylenically unsaturated monomers are polymerized by means of initiators containing a transferable group of atoms and of one or more catalysts comprising at least one transition metal in the presence of ligands which can form a coordination compound with the metal catalyst or catalysts and, after the polymerization, the catalyst contained in the polymer is at least partly separated. For this purpose, the polymer composition is filtered, after the polymerization, in the presence of at least one filter aid which contains at least 0.5 wt%, relative to the total weight of the filter aid, of repeating units that contain at least one carboxylic acid group, sulfonic acid group and/or at least one phosphonic acid group.

  本发明涉及一种合成聚合物组合物的过程，其具有降低催化剂含量的效果。在该过程中，含有少于0.5重量％的至少含有一个羧基，磺酸基和/或至少一个膦酸基的乙烯基不饱和单体相对于乙烯基不饱和单体的总重量进行聚合，通过含有可转移原子团的引发剂和至少一种过渡金属的催化剂，在与可以形成与金属催化剂或催化剂配合物的配体一起的情况下进行聚合，在聚合之后，聚合物中的催化剂至少部分被分离。为此，在聚合之后，通过至少一种过滤助剂过滤聚合物组合物，该过滤助剂相对于总重量含有至少0.5重量％的重复单元，其中包含至少一个羧酸基，磺酸基和/或至少一个膦酸基。