双[4-(乙烯醚)丁基] (亚甲基-4,1-苯基)二氨基甲酸酯 | 196109-16-7

• 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: 双[4-(乙烯醚)丁基] (亚甲基-4,1-苯基)二氨基甲酸酯
• 中文别名: (亚甲基二-4,1-亚苯基)二氨基甲酸-二[4-(乙烯氧基)丁基]酯；双[4-(乙烯醚)丁基](亚甲基-4,1-苯基)二氨基甲酸酯；双[4-(乙烯氧)丁基](亚甲基-1,4-苯基)二氨基甲酸酯
• 英文名称: bis[4-(vinyloxy)butyl] (methylenedi-4,1-phenylene)-biscarbamate
• 英文别名: bis[4-(vinyloxy)butyl] (4-methyl-1,3-phenylene)biscarbamate；BMCT；4-ethenoxybutyl N-[4-[[4-(4-ethenoxybutoxycarbonylamino)phenyl]methyl]phenyl]carbamate
• CAS: 196109-16-7
• 化学式: C₂₇H₃₄N₂O₆
• 分子量: 482.577
• InChiKey: JMMWOHABPRLJFX-UHFFFAOYSA-N

物化性质

• 熔点：
  96-100 °C(lit.)
• 沸点：
  573.5±50.0 °C(Predicted)
• 密度：
  1.160±0.06 g/cm3(Predicted)
• 稳定性/保质期：

  常温常压下稳定，应避免与强氧化剂接触。

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  35
• 可旋转键数：
  18
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  95.1
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• WGK Germany：
  3

反应信息

• 作为反应物：
  描述：

  甲基丙烯酸羟乙酯 、 双[4-(乙烯醚)丁基] (亚甲基-4,1-苯基)二氨基甲酸酯 在 对叔丁基邻苯二酚 、 对甲苯磺酸 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 以97%的产率得到BMBE
  参考文献：
  名称：

  Synthesis and application of novel degradable crosslinkers

  摘要：

  A novel divinyl ether was synthesized by a convenient method with high yield. Then the divinyl ether was combined with 2-hydroxyethyl methacrylate and acrylic acid, respectively, generating difunctional polymeric crosslinkers with (hemi)acetal structure that was labile in acid. The chemical structures of the divinyl ether and crosslinkers were confirmed by H-1 NMR and elemental analysis. The crosslinkers were employed in free-radical polymerization to prepare polymer gel and gel particles. Due to the (hemi)acetal structure in the crosslinking segment, the polymer gel and particles exhibited degradable ability in strong acid. (C) 2010 Yan Shi. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

  DOI：

  10.1016/j.cclet.2010.10.028
• 作为产物：
  描述：

  4-羟丁基乙烯基醚 、 4,4'-二苯甲烷二异氰酸酯、2,4'-二苯甲烷二异氰酸酯和2,2'-二苯甲烷二异氰酸酯的混合物 以 四氢呋喃 为溶剂， 反应 12.0h， 以95%的产率得到双[4-(乙烯醚)丁基] (亚甲基-4,1-苯基)二氨基甲酸酯
  参考文献：
  名称：

  含有缩醛成分的新型可降解聚合物网络

  摘要：

  以双[4-（乙烯基氧基）丁基]（4-甲基-1,3-亚苯基）双氨基甲酸酯（BECT）为交联剂，制备了一种具有缩醛结构的新型共聚物网络。首先，以2,2'-偶氮二异丁腈为引发剂，通过自由基聚合反应合成了马来酸酐（MAn），正丁基乙烯基醚（BVE）和4-羟基丁基乙烯基醚（HBVE）的三元共聚物。三元共聚物由两个种类的交替单元，人为ALT -BVE和人为ALT -HBVE。共聚物聚（（人为线性ALT - -BVE）CO - （MAN- ALT -HBVE）），与未决的羟基基团，然后在吡啶的存在下与BECT组合p-甲苯磺酸盐，生成在交联链段中包含缩醛组分的共聚物网络。该聚合物网络在酸性条件下表现出降解。

  DOI：

  10.1007/s11426-011-4223-0

文献信息

• SOLDER MASK INKJET INKS FOR MANUFACTURING PRINTED CIRCUIT BOARDS
  申请人：AGFA-GEVAERT NV

  公开号：US20200332140A1

  公开（公告）日：2020-10-22

  A radiation curable solder mask inkjet ink contains a photo-initiator, a polymerizable compound and a flame retardant wherewith a high quality solder mask withstanding the high thermal stress during the soldering process while maintaining excellent physical properties and flame retardancy may be produced.
• [EN] CURABLE COMPOSITIONS CONTAINING URETHANE LINKAGES FOR REWORKABLE ADHESIVES<br/>[FR] COMPOSITIONS DURCISSABLES CONTENANT DES LIAISONS URÉTHANNES POUR ADHÉSIFS APTES À UNE REPRISE
  申请人：HENKEL CORP

  公开号：WO2009155291A1

  公开（公告）日：2009-12-23

  A reworkable resin having an urethane linkage with a thermally curable terminal functionality is disclosed. The cured product of the reworkable resin is particularly useful to adhere electronic components to substrates where reworkability is desirable
• [EN] FILLED COMPOSITION WITH RAPID UV CURE TO FORM THICK COATING<br/>[FR] COMPOSITION REMPLIE À DURCISSEMENT RAPIDE PAR UV POUR FORMER UN REVÊTEMENT ÉPAIS
  申请人：ILLINOIS TOOL WORKS

  公开号：WO2021126655A1

  公开（公告）日：2021-06-24

  A composition is provided that includes aliphatic urethane acrylate; a multifunctional crosslinking agent; photoinitiator; a chemical initiator system of a peroxide or azo group containing catalyst, and a cure promoter; and a particulate filler. The composition is amenable to rapid cure to a sandable condition as compared to conventional products. By adjusting the amount of particulate filler present, a product is provided that operates as a primer, a putty, or a filler. A method of vehicle body repair includes the application of an uncured layer of the composition to the vehicle body. The uncured layer is exposed to UV radiation to induce cure of the uncured layer to form a coating in a time of between 2 and 20 minutes even with an ultraviolet wavelength emitting light emitting diode (UV LED).