(1-甲基亚乙基)二(4,1-亚苯基氧代-3,1-丙二基)二甲丙烯酰酸酯 | 27689-12-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (1-甲基亚乙基)二(4,1-亚苯基氧代-3,1-丙二基)二甲丙烯酰酸酯
• 英文名称: (1-Methylethylidene)bis(4,1-phenyleneoxy-3,1-propanediyl) bismethacrylate
• 英文别名: 3-[4-[2-[4-[3-(2-methylprop-2-enoyloxy)propoxy]phenyl]propan-2-yl]phenoxy]propyl 2-methylprop-2-enoate
• CAS: 27689-12-9
• 化学式: C₂₉H₃₆O₆
• 分子量: 480.6
• InChiKey: OPZLDVPRAIERSE-UHFFFAOYSA-N

物化性质

• 沸点：
  603.5±55.0 °C(Predicted)
• 密度：
  1.1g/cm3 at 20℃
• LogP：
  7.61

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  35
• 可旋转键数：
  16
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Acrylic ester compound and usage thereof
  申请人：——

  公开号：US20020061995A1

  公开（公告）日：2002-05-23

  An acrylic ester compound represented by the general formula (1): 1 wherein, R 1 and R 2 represent independently a hydrogen atom, an alkyl group which may have a substituent, an aromatic alkyl group which may have a substituent or an aromatic residue which may have a substituent, respectively; R 3 represents a hydrogen atom or an alkyl group; A represents a divalent organic group; and X represents a sulfur atom or an oxygen atom; provided that when X is an oxygen atom, R 1 represents an aromatic residue that may have a substituent, a polymerizable composition comprising the compound, and a cured article and optical components obtained by polymerizing the polymerizable composition.

  一种由通用公式（1）表示的丙烯酸酯化合物：1其中，R1和R2分别独立地代表一个氢原子、一个可能含有取代基的烷基团、一个可能含有取代基的芳香烷基团或一个可能含有取代基的芳香残基；R3代表一个氢原子或一个烷基团；A代表一个二价有机团；X代表一个硫原子或一个氧原子；当X是氧原子时，R1代表一个可能含有取代基的芳香残基，包含该化合物的可聚合组合物，以及通过聚合该可聚合组合物得到的固化产品和光学元件。
• DENTAL MATERIALS BASED ON URETHANE-GROUP-CONTAINING VINYLCYCLOPROPANE DERIVATIVES
  申请人：Ivoclar Vivadent AG

  公开号：US20190167533A1

  公开（公告）日：2019-06-06

  Vinylcyclopropane of general formulae I in which X, Y in each case are O or NH, wherein X and Y cannot have the same meaning, R 1 is a linear or branched C 1 -C 8 -alkyl radical, which can be interrupted by O, S, an ester group or a urethane group, R 2 is a linear or branched C 2 -C 10 -alkylene radical, which can be interrupted by O, S, an ester group or a urethane group, R 3 is a hydrocarbon radical with 1 to 20 carbon atoms, which additionally can contain one or more N, O or S atoms, and n is 1, 2, 3 or 4, preferably 1 or 2. The vinylcyclopropanes are characterized by a low shrinkage and a high reactivity on radical polymerization and are suitable in particular for the preparation of dental materials.

  通式I的乙烯环丙烷 其中X，Y在每种情况下均为O或NH，其中X和Y不能具有相同的含义，R 1 是线性或支链的C 1 -C 8 -烷基基团，可以被O，S，酯基团或脲基团中断，R 2 是线性或支链的C 2 -C 10 -烷基烃基团，可以被O，S，酯基团或脲基团中断，R 3 是具有1至20个碳原子的烃基团，此外还可以含有一个或多个N，O或S原子，n为1，2，3或4，优选为1或2。乙烯环丙烷的特点是在自由基聚合中具有低收缩和高反应性，并且特别适用于制备牙科材料。
• Polymer Materials With Unsaturated Transfer Reagents
  申请人：Ivoclar Vivadent AG

  公开号：US20200087241A1

  公开（公告）日：2020-03-19

  Radically polymerizable composition which contains at least one vinyl ether according to general formula I: in which the variables have the following meanings: A is H, CN, a cycloaliphatic, linear or branched aliphatic C 1 -C 30 hydrocarbon residue, an aromatic C 6 -C 30 hydrocarbon residue or a combination thereof; X is —COO—, —CON(R 3 )— or is dispensed with; B is H, CN, a cycloaliphatic, linear or branched aliphatic C 1 -C 30 hydrocarbon residue, an aromatic C 6 -C 30 hydrocarbon residue or a combination thereof; Y is —COO—, —CON(R 3 )— or is dispensed with; R 1-3 in each case independently of one another are hydrogen, a cycloaliphatic, linear or branched aliphatic C 1 -C 10 hydrocarbon residue or an aromatic C 6 -C 10 hydrocarbon residue; m is an integer from 1 to 6; n is an integer from 1 to 6; p is an integer from 1 to 6; wherein m and p cannot be greater than 1 at the same time and wherein if m=1, p=n, and if p=1, m=n.

  包含至少一种根据通式I的乙烯醚的根本聚合组合物：其中变量具有以下含义：A为H、CN、环脂肪、线性或支链脂肪C1-C30烃残基、芳香族C6-C30烃残基或它们的组合；X为—COO—、—CON(R3)—或省略；B为H、CN、环脂肪、线性或支链脂肪C1-C30烃残基、芳香族C6-C30烃残基或它们的组合；Y为—COO—、—CON(R3)—或省略；R1-3分别独立地为氢、环脂肪、线性或支链脂肪C1-C10烃残基或芳香族C6-C10烃残基；m为1到6的整数；n为1到6的整数；p为1到6的整数；其中m和p不能同时大于1，如果m=1，则p=n，如果p=1，则m=n。
• DENTAL CEMENT
  申请人：KURARAY NORITAKE DENTAL INC.

  公开号：US20170135909A1

  公开（公告）日：2017-05-18

  The present invention provides a dental cement that exhibits excellent adhesiveness to dentin and has high mechanical strength. The present invention relates to a multi-part dental cement containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); a hydrophobic crosslinkable polymerizable monomer (c); a chemical polymerization initiator (d); and a filler (e). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1): where X is an optionally substituted, linear or branched C 1 to C 6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of —O—, —S—, —CO—, —CO—O—, —O—CO—, —NR 1 —, —CO—NR 1 —, —NR 1 —CO—, —CO—O—NR 1 —, —O—CO—NR 1 —, and —NR 1 —CO—NR 1 —, and R 1 is a hydrogen atom or an optionally substituted, linear or branched C 1 to C 6 aliphatic group.

  本发明提供一种对牙本质具有良好粘附性并具有高机械强度的牙科水泥。本发明涉及一种含有多部分的牙科水泥，包括：一种不对称的丙烯酰胺-甲基丙烯酸酯化合物（a）；一种含酸基的（甲基）丙烯酸聚合单体（b）；一种疏水性交联聚合单体（c）；一种化学聚合引发剂（d）；和一种填料（e）。不对称的丙烯酰胺-甲基丙烯酸酯化合物（a）由以下一般式（1）表示：其中X是可选择取代的线性或支链的C1到C6脂肪族基团或可选择取代的芳香族基团，脂肪族基团可选择地被来自由—O—、—S—、—CO—、—CO—O—、—O—CO—、—NR1—、—CO—NR1—、—NR1—CO—、—CO—O—NR1—、—O—CO—NR1—和—NR1—CO—NR1—组成的至少一种连接基团中断，且R1是氢原子或可选择取代的线性或支链的C1到C6脂肪族基团。
• DENTAL ADHESIVE
  申请人：KURARAY NORITAKE DENTAL INC.

  公开号：US20170196778A1

  公开（公告）日：2017-07-13

  The present invention provides a dental adhesive exhibiting excellent initial bond strength and bond durability to both enamel and dentin. The present invention relates to a dental adhesive containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); and a water-soluble polymerizable monomer (c). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1): where X is an optionally substituted, linear or branched C 1 to C 6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of —O—, —S—, —CO—, —CO—O—, —O—CO—, —NR 1 —, —CO—NR 1 —, —NR 1 —CO—, —CO—O—NR 1 —, —O—CO—NR 1 —, and —NR 1 —CO—NR 1 —, and R 1 is a hydrogen atom or an optionally substituted, linear or branched C 1 to C 6 aliphatic group.

  本发明提供了一种牙科粘接剂，具有优异的初始粘接强度和对牙釉质和牙本质的粘接耐久性。本发明涉及一种含有以下成分的牙科粘接剂：不对称丙烯酰胺-甲基丙烯酸酯化合物（a）；含酸基的（甲基）丙烯酸聚合单体（b）；以及水溶性聚合单体（c）。不对称丙烯酰胺-甲基丙烯酸酯化合物（a）由下述一般式（1）表示：其中X是可选择取代的线性或支链状的C1到C6脂肪族基或可选择取代的芳香族基，所述脂肪族基可被来自由—O—、—S—、—CO—、—CO—O—、—O—CO—、—NR1—、—CO—NR1—、—NR1—CO—、—CO—O—NR1—、—O—CO—NR1—和—NR1—CO—NR1—组成的至少一个连接基中断，R1为氢原子或可选择取代的线性或支链状的C1到C6脂肪族基。