di-tert-butyl 2,2'-[oxybis(methylene)]diacrylate | 129743-64-2

• 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: di-tert-butyl 2,2'-[oxybis(methylene)]diacrylate
• 英文别名: Tert-butyl 2-[2-[(2-methylpropan-2-yl)oxycarbonyl]prop-2-enoxymethyl]prop-2-enoate
• CAS: 129743-64-2
• 化学式: C₁₆H₂₆O₅
• 分子量: 298.379
• InChiKey: IMVVCSFZOXRIRM-UHFFFAOYSA-N

物化性质

• 沸点：
  366.5±37.0 °C(Predicted)
• 密度：
  1.008±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  21
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  di-tert-butyl 2,2'-[oxybis(methylene)]diacrylate 在 吡啶 、 草酰氯 、 三甲基溴硅烷 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 4.0h， 生成 [[2-[2-(Diphosphonomethylcarbamoyl)prop-2-enoxymethyl]prop-2-enoylamino]-phosphonomethyl]phosphonic acid
  参考文献：
  名称：

  Synthesis and evaluations of bisphosphonate-containing monomers for dental materials

  摘要：

  AbstractTwo new bismethacrylamide (1, 2) and two new methacrylamide (3, 4) dental monomers were synthesized. In each group, one monomer contains a bisphosphonate group, the other a bisphosphonic acid group. Monomer 1 and 3 were synthesized by amidation of 2‐(2‐chlorocarbonyl‐allyloxymethyl)‐acryloylchloride and methacryloyl chloride with tetraethyl aminomethyl‐bis(phosphonate) and converted to the bisphosphonic acid monomers 2 and 4 by hydrolysis with trimethylsilyl bromide. Monomer 1 (m.p.: 71–72 °C), monomer 3 (33–34 °C), and monomer 4 (no m.p.) were obtained as white solids and monomer 2 a viscous liquid, soluble in water. Homopolymerization of 1 gave crosslinked polymers, indicating its low cyclization tendency. The photopolymerization studies indicated that its copolymerizability with 2,2‐bis[4‐(2‐hydroxy‐3‐methacryloyloxy propyloxy) phenyl] propane and 2‐hydroxyethyl methacrylate (HEMA) without changing their rates and conversions significantly means that it could be used as a biocompatible crosslinker. Although monomer 2 showed low polymerizability, because of its good performance in terms of solubility, hydrolytic stability, hydroxyapatite interaction, acidity, and copolymerizability with HEMA, it shows potential to be used in self‐etching dental adhesives. The thermal polymerization of 3 resulted in soluble polymers and evaluation of monomer 4 in terms of solubility, acidity, and copolymerizability with HEMA indicated its potential as an adhesive monomer. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012

  DOI：

  10.1002/pola.26305
• 作为产物：
  描述：

  聚合甲醛 、 丙烯酸叔丁酯 在 三乙烯二胺 作用下， 生成 di-tert-butyl 2,2'-[oxybis(methylene)]diacrylate
  参考文献：
  名称：

  牙科用膦酸化双（甲基丙烯酰胺）的合成与聚合

  摘要：

  合成了新型的含膦酸酯和膦酸的双（甲基丙烯酰胺）。含膦酸酯的单体（1a和1b）是通过2-（2-氯羰基-烯丙氧基甲基）-丙烯酰氯与2-氨基乙基膦酸二乙酯和1-氨基甲基膦酸二乙酯的酰胺化反应合成的。含膦酸的单体（2a和2b）是通过三甲基甲硅烷基溴（TMSBr）水解1a和1b合成的。所有单体均为液体，溶于水和乙醇。1a和1b的热均聚在80°C下使用2,2'-偶氮二（异丁腈）（AIBN）进行批量和溶液化处理，得到的交联聚合物表明这些单体的环化趋势较低。还使用光DSC和2,2'-二甲氧基-2-苯基苯乙酮（DMPA）作为光引发剂对其进行了均聚，发现它们的最大聚合速率高于商业单体2,2-双[4（2） [-羟基-3-甲基丙烯酰氧基丙氧基]苯基]丙烷（Bis-GMA）和甲基丙烯酸2-羟乙酯（HEMA），表明它们在牙科材料中作为反应性稀释剂或交联剂的潜力。实际上，与单体1a共聚可改善Bis-GMA和HEMA的光

  DOI：

  10.1002/pola.25835

文献信息

• Synthesis and polymerizations of phosphonated-bis(methacrylamide)s for dental applications
  作者：Burcin Akgun、Emre Savci、Duygu Avci

  DOI：10.1002/pola.25835

  日期：2012.2.15

  Novel phosphonate and phosphonic acid‐containing bis(methacrylamide)s were synthesized. The phosphonate‐containing monomers (1a and 1b) were synthesized by amidation of 2‐(2‐chlorocarbonyl‐allyloxymethyl)‐acryloylchloride with diethyl 2‐aminoethylphosphonate and diethyl 1‐aminomethylphosphonate. The phosphonic acid‐containing monomers (2a and 2b) were synthesized by hydrolysis of 1a and 1b with trimethylsilyl

  合成了新型的含膦酸酯和膦酸的双（甲基丙烯酰胺）。含膦酸酯的单体（1a和1b）是通过2-（2-氯羰基-烯丙氧基甲基）-丙烯酰氯与2-氨基乙基膦酸二乙酯和1-氨基甲基膦酸二乙酯的酰胺化反应合成的。含膦酸的单体（2a和2b）是通过三甲基甲硅烷基溴（TMSBr）水解1a和1b合成的。所有单体均为液体，溶于水和乙醇。1a和1b的热均聚在80°C下使用2,2'-偶氮二（异丁腈）（AIBN）进行批量和溶液化处理，得到的交联聚合物表明这些单体的环化趋势较低。还使用光DSC和2,2'-二甲氧基-2-苯基苯乙酮（DMPA）作为光引发剂对其进行了均聚，发现它们的最大聚合速率高于商业单体2,2-双[4（2） [-羟基-3-甲基丙烯酰氧基丙氧基]苯基]丙烷（Bis-GMA）和甲基丙烯酸2-羟乙酯（HEMA），表明它们在牙科材料中作为反应性稀释剂或交联剂的潜力。实际上，与单体1a共聚可改善Bis-GMA和HEMA的光
• COLORED RESIN COMPOSITIONS FOR COLOR FILTER, COLOR FILTER, ORGANIC EL DISPLAY, AND LIQUID-CRYSTAL DISPLAY DEVICE
  申请人：SAKO Naoki

  公开号：US20110049444A1

  公开（公告）日：2011-03-03

  A colored resin composition is provided which is capable of providing blue pixels of a color filter that have excellent light resistance and which satisfies heat resistance required in color display production steps. A color filter having blue pixels with excellent color purity and transmittance and an organic EL display and a liquid-crystal display device both having satisfactory blue purity are also provided by using the colored resin composition. The colored resin composition for color filter includes (a) a binder resin, (b) a solvent, and a triarylmethane type coloring matter of a specific structure represented by general formula (I). The color filter, organic EL display, and liquid-crystal display device are produced using the colored resin composition.

  提供了一种彩色树脂组合物，能够提供具有优异光稳定性的蓝色像素的颜色滤光片，并满足彩色显示生产步骤所需的耐热性。通过使用该彩色树脂组合物，还提供了具有优异色纯度和透过率的蓝色像素的颜色滤光片，以及具有令人满意的蓝色纯度的有机EL显示器和液晶显示器设备。颜色滤光片的彩色树脂组合物包括（a）粘合剂树脂，（b）溶剂，以及由通式（I）表示的具有特定结构的三芳基甲烷型着色物。使用该彩色树脂组合物制备了颜色滤光片、有机EL显示器和液晶显示器设备。
• Dentalmaterialien auf der Basis polyfunktioneller Amide
  申请人：Ivoclar Vivadent AG

  公开号：EP1222910B2

  公开（公告）日：2014-07-02
• Synthesis and evaluations of bisphosphonate-containing monomers for dental materials
  作者：Burcin Akgun、Duygu Avci

  DOI：10.1002/pola.26305

  日期：2012.12.1

  AbstractTwo new bismethacrylamide (1, 2) and two new methacrylamide (3, 4) dental monomers were synthesized. In each group, one monomer contains a bisphosphonate group, the other a bisphosphonic acid group. Monomer 1 and 3 were synthesized by amidation of 2‐(2‐chlorocarbonyl‐allyloxymethyl)‐acryloylchloride and methacryloyl chloride with tetraethyl aminomethyl‐bis(phosphonate) and converted to the bisphosphonic acid monomers 2 and 4 by hydrolysis with trimethylsilyl bromide. Monomer 1 (m.p.: 71–72 °C), monomer 3 (33–34 °C), and monomer 4 (no m.p.) were obtained as white solids and monomer 2 a viscous liquid, soluble in water. Homopolymerization of 1 gave crosslinked polymers, indicating its low cyclization tendency. The photopolymerization studies indicated that its copolymerizability with 2,2‐bis[4‐(2‐hydroxy‐3‐methacryloyloxy propyloxy) phenyl] propane and 2‐hydroxyethyl methacrylate (HEMA) without changing their rates and conversions significantly means that it could be used as a biocompatible crosslinker. Although monomer 2 showed low polymerizability, because of its good performance in terms of solubility, hydrolytic stability, hydroxyapatite interaction, acidity, and copolymerizability with HEMA, it shows potential to be used in self‐etching dental adhesives. The thermal polymerization of 3 resulted in soluble polymers and evaluation of monomer 4 in terms of solubility, acidity, and copolymerizability with HEMA indicated its potential as an adhesive monomer. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012
• Controlled Cyclopolymerization of Difunctional Vinyl Monomers in Coordination Nanochannels
  作者：Takashi Uemura、Ryo Nakanishi、Tetsuya Kaseda、Noriyuki Uchida、Susumu Kitagawa

  DOI：10.1021/ma501232n

  日期：2014.11.11

  Radical cyclopolymerization of difunctional monomers based on 1,6-diene components was performed in one-dimensional channels of porous coordination polymers (PCPs). Although bulk or solution polymerization of the monomers usually gives cross-linked insoluble polymers, the unfavorable interpolymer reactions were effectively suppressed in the narrow nanochannels of PCPs to provide soluble linear polymers. The pore matrices and functionality of PCPs can be readily designed by changing the organic ligands, so that polymerization of the diene monomers in different sized pores was examined. The primary structures of the resulting polymers, such as branching, cyclic structure, and stereoregularity, were changed, depending on the pore characteristics of the PCPs.