3,3'-[[2,2-二[(烯丙氧基)甲基]-1,3-丙烷二基]二(氧基)]二丙烯 | 1471-18-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 3,3'-[[2,2-二[(烯丙氧基)甲基]-1,3-丙烷二基]二(氧基)]二丙烯
• 英文名称: pentaerythritol tetraallyl ether
• 英文别名: tetra-O-allyl-pentaerythritol；3,3'-((2,2-Bis((allyloxy)methyl)-1,3-propanediyl)bis(oxy))dipropene；1,3-bis(prop-2-enoxy)-2,2-bis(prop-2-enoxymethyl)propane
• CAS: 1471-18-7
• 化学式: C₁₇H₂₈O₄
• 分子量: 296.407
• InChiKey: TYMYJUHDFROXOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  21
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2909199090

反应信息

• 作为反应物：
  描述：

  3,3'-[[2,2-二[(烯丙氧基)甲基]-1,3-丙烷二基]二(氧基)]二丙烯 在 sodium tetrahydroborate 、 臭氧 作用下， 以 甲醇 为溶剂， 生成 pentaerythritol ethoxylate
  参考文献：
  名称：

  Synthesis of cascadol, a highly branched functionalized polyether

  摘要：

  DOI：

  10.1007/bf00962157
• 作为产物：
  描述：

  季戊四醇 在 sodium hydride 作用下， 以 四氢呋喃 、 水 、 二甲基亚砜 、 mineral oil 为溶剂， 反应 29.25h， 生成 3,3'-[[2,2-二[(烯丙氧基)甲基]-1,3-丙烷二基]二(氧基)]二丙烯
  参考文献：
  名称：

  Synthesis and evaluation of 1,5-dithialaminaribiose and -triose tetravalent constructs

  摘要：

  DOI：

  10.1016/j.carres.2023.108781
• 作为试剂：
  描述：

  过氧化二异丙苯 在 3,3'-[[2,2-二[(烯丙氧基)甲基]-1,3-丙烷二基]二(氧基)]二丙烯 作用下， 以 异辛烷 为溶剂， 反应 5.0h， 生成 2-苯基-2-丙醇 、 苯乙酮
  参考文献：
  名称：

  Chodak, Ivan; Bakos, Dusan; Zimanyova, Edita, Collection of Czechoslovak Chemical Communications, 1981, vol. 46, # 2, p. 484 - 489

  摘要：

  DOI：

文献信息

• Cluster Mannosides as Inhibitors of Type 1 Fimbriae-Mediated Adhesion ofEscherichia coli: Pentaerythritol Derivatives as Scaffolds
  作者：Thisbe K. Lindhorst、Michael Dubber、Ulrike Krallmann-Wenzel、Stefan Ehlers

  DOI：10.1002/1099-0690(200006)2000:11<2027::aid-ejoc2027>3.0.co;2-l

  日期：2000.6

  Pentaerythritol derivatives were used as core molecules for the synthesis of two cluster α-D-mannosides, which were designed as oligomannoside mimetics. The problem of glycosyl orthoester formation, which frequently occurs in oligo-mannosylations, was solved. The clusters were tested for their capacity to block binding of Escherichia coli to yeast mannan in vitro and were found to be more than 200

  季戊四醇衍生物被用作合成两个簇状 α-D-甘露糖苷的核心分子，它们被设计为低聚甘露糖苷模拟物。寡甘露糖基化中经常出现的糖基原酸酯形成问题得到了解决。测试了这些簇在体外阻断大肠杆菌与酵母甘露聚糖结合的能力，发现其抑制甘露糖特异性粘附的能力是甲基 α-D-甘露糖苷的 200 多倍。
• SUBSTITUTED OR UNSUBSTITUTED ALLYL GROUP-CONTAINING MALEIMIDE COMPOUND, PRODUCTION METHOD THEREFOR, AND COMPOSITION AND CURED PRODUCT USING SAID COMPOUND
  申请人：DIC CORPORATION

  公开号：US20200325101A1

  公开（公告）日：2020-10-15

  Bismaleimides (BMI) exhibit excellent heat resistance (high Tg and high resistance to thermal decomposition) compared to epoxy resins and phenolic resins, and therefore, in recent years, more attention is paid to bismaleimides as a resin material for the next-generation devices represented by SiC power semiconductors, in addition to the investigation on the use of bismaleimides for electronic material applications. As such, conventional BMI's are known as highly heat-resistant resins; however, there is a demand for a resin having higher heat resistance for advanced material applications and the like. Thus, an object of the invention is to provide a novel maleimide compound having superior heat resistance. Disclosed is a substituted or unsubstituted allyl group-containing maleimide compound having a structure with three or more benzene rings, having one or more groups each having a substituted or unsubstituted allyl group, and having one or more maleimide groups.

  亚苯基马来酰亚胺化合物，具有三个或更多苯环的结构，含有一个或多个取代或未取代的烯丙基团，以及一个或多个马来酰亚胺基团，具有卓越的耐热性。
• Phosphorus-sulfur FR additives and polymer systems containing same
  申请人：Dow Global Technologies LLC

  公开号：US08058332B2

  公开（公告）日：2011-11-15

  Phosphorus-sulfur compounds have flame retardant activity in organic polymer systems. The phosphorus-sulfur compounds can be represented by the structure: wherein X is oxygen or sulfur, T is a covalent bond, oxygen, sulfur or nitrogen, provided that at least one of X and T is sulfur, each X′ is independently oxygen or sulfur, each m is independently zero or 1 when X′ is oxygen and zero, 1 or 2 when X′ is sulfur, n is at least 1 and preferably at least 2, each R is independently an unsubstituted or inertly substituted hydrocarbyl group or the R groups together form an unsubstituted or inertly substituted divalent organic group and A is an organic linking group.

  磷硫化合物在有机聚合物系统中具有阻燃活性。磷硫化合物的结构可以表示为：其中X为氧或硫，T为共价键，氧，硫或氮，要求至少X和T中的一个为硫，每个X′独立地为氧或硫，每个m在X′为氧时独立地为零或1，在X′为硫时为零，1或2，n至少为1，最好至少为2，每个R独立地为未取代或惰性取代的烃基，或R基共同形成未取代或惰性取代的二价有机基团，A为有机连接基团。
• BIO-NANO POWER CELLS AND THEIR USES
  申请人：Long Nathan R.

  公开号：US20130330293A1

  公开（公告）日：2013-12-12

  The present invention concerns bio-nano power cells and methods of their manufacture and use. More particularly, the present invention relates to the preparation of bio-nano power cells that are biocompatible and capable of producing flash, intermittent, or continuous power by electrolyzing compounds in biological systems.

  这项发明涉及生物纳米电池及其制造和使用方法。更具体地，这项发明涉及制备生物纳米电池，这些电池具有生物相容性，并能够通过在生物系统中电解化合物来产生闪光、间歇或持续电力。
• Dimethyl sulfoxide as a solvent in the Williamson ether synthesis
  作者：Russel G. Smith、Alan Vanterpool、H. Jean Kulak

  DOI：10.1139/v69-325

  日期：1969.6.1

  prepared from sodium hydroxide, n-butyl alcohol, and n-butyl chloride using excess of the alcohol as solvent in 61% yield after 14 h reaction time. However, when the excess alcohol was replaced by dimethyl sulfoxide, the yield of ether rose to 95% with 9.5 h reaction time. Other primary alkyl chlorides exhibited similar behavior to n-butyl chloride, but secondary alkyl chlorides and primary alkyl bromides

  使用常规的威廉姆森醚合成法，使用过量的醇作为溶剂，从氢氧化钠、正丁醇和正丁基氯制备正丁醚，反应 14 小时后，产率为 61%。然而，当过量的醇被二甲亚砜代替时，乙醚的产率在 9.5 小时的反应时间内升至 95%。其他伯烷基氯表现出与正丁基氯相似的行为，但仲烷基氯和伯烷基溴几乎没有醚化作用，消除是主要反应。未反应的卤化物，如氯乙烯、溴化苯和 2,4-二硝基溴苯，在二甲亚砜中未醚化。从脂肪族二氯化物获得的反应产物取决于氯原子的相对位置。仲醇反应生成醚，但叔醇非常不活泼。多元醇通常会产生高产率的醚，主要产物是除一个羟基之外的所有羟基都被醚化的产物。你...